If-then equation
If 1/2 + 2/5s = s - 3/4
What is the value of s?
What is the value of s?
Correct answer:

Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
You need to know the following knowledge to solve this word math problem:
Grade of the word problem:
Related math problems and questions:
- 5y-9/4 4326
Find the value of y: 3 / 5y-9/4 (y +4) -1 = 1/2 (3y-2) -3 (3-y)
- Star equation
If 5/21 + 14/21 + ☆ = 1, then what is the value of ☆?
- Expression 3350
Calculate the value of the expression x / y, if you know that (-4x + 3y) / y = 5
- Expression with powers
If x-1/x=5, find the value of x4+1/x4
- If x=4
If x=4 and y=-3, what is the value of the expression x² + 2xy - 4x + 3y + y²?
- Expression 3143
Determine the value of the expression 3x / 2 - 5/2 - 0,5x + 1 for x: a) x = 3 b) x = -3 c) x = 0
- Z score transformation
Suppose a distribution has a mean µ = 8 and standard deviation σ = 4. What is the value of x if it is z = +1.50?
- Value 4423
Find the value of x: x-4 / 3x-5 = x + 3 / 10-6x
- Equation 23
Find the value of unknown x in the equation: x+3/x+1=5 (problem finding x)
- Use AP sum formula
If x+3x+5x+7x+...+87x=5808, what is the value of x?
- The product 4
The product of two simple fractions is 12/35. If one of the fractions is 3/7, what is the other one?
- Substituting 3165
Determine the value of the expression by substituting for the variables a = 5, b = 2, x = 3, y = 1: k = 4ab + 1/2 ab - 14 l = x² + 2xy + y² m = 5b³ - 4b2
- Evaluate expression
Calculate the value of the expression z/3 - 2 z/9 + 1/6, for z = 2
- Evaluate expr with 2 vars
If a=6 and x=2, find the value of (2ax + 7x- 10) /(4ax-3a-2)
- Simple coefficient
Find the value of k; if x = 3, y = 2 is a solution of the equation 2x + 3y = k.
- Suppose 5
Suppose z5=2+3i and z6=6+9i are complex numbers and 3 z5 + 7 z6= m+in. What is the value of m and n?
- Calculate 33101
Calculate ǀǀ4ǀ. ǀ-8ǀ - (- 3) ǀ: ǀ2 + ǀ-2ǀǀ =