CHS Geo - Equations Review

Front

Solve for v: v + 3 = 18

Back

v = 15

Front

Solve for x: 4 = 2(x + 3)

Back

x = -1

Front

Solve for x: 3(3x - 6) = 18

Back

x = 4

Front

Solve for t in the equation D = rt.

Back

t = D/r

Front

Solve: 2(2x + 3) = -6(x + 9)

Back

x = -6

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What does it mean to solve an equation?

Back

To find the value(s) of the variable(s) that make the equation true.

Front

What is a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is the first step in solving the equation 2x + 3 = 11?

Back

Subtract 3 from both sides.