# Examples of equations for 7th grade (12y)

#### Number of problems found: 560

• Simple equation 3
24 = n • 27, solve for n
• Wood dividing
Which equation calculates the number of 1/3-foot pieces that can be cut from a piece of wood that is 7 feet long?
• Root
The root of the equation ? is (equal or greater or less than zero)? ?
• Fruits
Amy bought a basket of fruits 1/5 of them were apples,1/4 were oranges, and the rest were 33 bananas. How many fruits did she buy in all?
• Fraction + eq
Solve following simple equation with fractions: -5/6(8+5b) = 75 + 5/3b
• Taxi
A taxi ride costs \$3 plus \$2.50 per mile. Write and Graph an equation in two variables that represents the total cost of a taxi ride.
• One third
If 3/5 is 360, how much is 1/3?
• Given
Given 2x =0.125 find the value of x
• Christmas or Easter
Please calculate this example by the Venn equation. They asked 73 students whether they like Christmas or Easter. 34 of them like one of the holidays. 39 loves Easter. There are twice as many students who wish both holidays than those who only love Easter
• Inflation
What is better for people (employees)? ?
• Which
Which decimals when subtracted equal 3.89: a - b = 3.89
• Timeage
Seven times of my age is 8 less than the largest two-digit number. How old I am?
• Unknown number
I think the number - its sixth is 3 smaller than its third.
• Strange x
For what x is true ??
• Unknown number 6
Determine x if 1/6 of x is equal to 2/5 of the number 24.
• The quotient
The quotient of g and 55 is the same as 279. What is g?
• Midpoint 6
FM=8a+1, FG=42, a=? Point M is the midpoint of FG. Find unknown a.
• Number
What number I think? The third is 6 and half is 2 more than the its quarter.
• Expression
If it is true that ? is:
• Boats
Three-quarters of boats are white, 1/7 are blue and 9 are red. How many boats do we have?

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