# Evaluate expr with 2 vars

If a=6 and x=2, find the value of (2ax + 7x- 10) /(4ax-3a-2)

### Correct answer:

Tips for related online calculators

Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.

#### You need to know the following knowledge to solve this word math problem:

## Related math problems and questions:

- Value 4423

Find the value of x: x-4 / 3x-5 = x + 3 / 10-6x - Parabola

Find the equation of a parabola that contains the points at A[10; -5], B[18; -7], C[20; 0]. (use y = ax²+bx+c) - 5y-9/4 4326

Find the value of y: 3 / 5y-9/4 (y +4) -1 = 1/2 (3y-2) -3 (3-y) - Inequalities: 4229

Find the number of all integers x that satisfy the following two inequalities: | x + 2 | = 3 - Expression with powers

If x-1/x=5, find the value of x^{4}+1/x^{4} - Expressions

Find out value of expressions if a = -1, b =2: x=b - 2a - ab y=a³ - b² - 2ab z=a² b³ - a³ b² w=a + b + a³ - b² - What is 19

What is the equation of the line whose x-intercept is - 3 and y-intercept is -4? Find coefficients A, B, C in normal line equation: Ax + By = C - If-then equation

If 1/2 + 2/5s = s - 3/4 What is the value of s? - Simple equation

Find the value of x in 21-3x=x+1 - Find the 10

Find the value of t if 2tx+5y-6=0 and 5x-4y+8=0 are perpendicular and parallel. What angle does each of the lines make with the x-axis, and find the angle between the lines? - Evaluate expression

Calculate the value of the expression z/3 - 2 z/9 + 1/6, for z = 2 - Slope form

Find the equation of a line given the point X(8, 1) and slope -2.8. Arrange your answer in the form y = ax + b, where a and b are the constants. - Equation 23

Find the value of unknown x in the equation: x+3/x+1=5 (problem finding x) - Equations 5070

Solve in RxRxR a system of 3 linear equations with three unknowns: 1/2 x + 3/4 y = 6z 2x-z = 10 1/2 2z + x = 2y + 7 note : / is a fraction line - Adding two fractions

Find the missing fraction: 2/5 + 7/10 = - Trigonometry

If you know that cos(γ) = sin (806°), what is the angle γ? - Calculate:A)

Calculate: A) 6/14 + 1/14 = B) 1 2/5 + 2 1/5 = C) 2/13 + 5/13 + 7/13 = D) 2 1/10 + 0/10 = E) 3 + 10/11 = F) 2/3 + 4/3 = 7/5 + 6/5 = G) 4 1/9 + 2 4/9 = H) 8 3/8 + 3 1/8 + 1 7/8 = I) 4/9 + 6 1/9 = J) 11/6 + 2 1/6 = K) 0 1/15 + 7/15 + 3 4/15 =