Monday-Dec. 16th Foundations

Front

Solve for f: f - 4 = 6f + 26

Back

f = -6

Front

Solve for n: 97 = -3(6n - 5) - 8

Back

n = -5

Front

What is the solution of 13 = t + 7?

Back

t = 6

Front

What is the first step in solving the equation: 5x + 7 = 12?

Back

Subtract 7

Front

Solve for x: \frac{x}{12} - 5 = -6

Back

x = -12

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What does it mean to isolate a variable?

Back

To manipulate an equation to get the variable on one side by itself.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Front

What is the solution to the equation: 2x + 3 = 11?

Back

x = 4.

Front

What is the first step in solving the equation: 3x - 9 = 0?

Back

Add 9 to both sides.