How to find the solution to an equation

Practice Questions

SSAT Middle Level Math › How to find the solution to an equation

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Solve for :

James bought candy using a 10 dollar bill and received dollars in change. Which of the following describes how much James paid for the candy?

Solve for :

$(9-4) \cdot 3 = 5 + \blacksquare$ ,

then $\blacksquare$ =

The difference between 30 and the product of 5 and 3 is

If $x\triangleright y = x- y +xy$ , then $3\triangleright 2 = ?$

Call the three angles of a triangle $\angle 1, \angle 2, \angle 3$ .

The measure of $\angle2$ is forty degrees less than that of $\angle 1$ ; the measure of $\angle 3$ is ten degrees less than twice that of $\angle 1$ . If is the measure of $\angle 1$ , then which of the following equations would we need to solve in order to calculate the measures of the angles?

Call the three angles of a triangle $\angle 1, \angle 2, \angle 3$ .

The measure of $\angle2$ is twenty degrees greater than that of $\angle 1$ ; the measure of $\angle 3$ is thirty degrees less than twice that of $\angle 1$ . If is the measure of $\angle 1$ , then which of the following equations would we need to solve in order to calculate the measures of the angles?

Solve for :

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