Documents Prerequisite Skills Pg. 130 #1-13 Copy and complete the statement. ANSWER 8 5 3x, 7x 1. In the...

PowerPoint Presentation Prerequisite Skills Pg. 130 #1-13 Copy and complete the statement. ANSWER 8 5 ANSWER 3x, 7x 1. In the expression 3x + 7 + 7x, and are like terms.…

Documents Algebra I 3.1 Solving Equations. Solve an equation using subtraction EXAMPLE 1 Solve x + 7 = 4. x +....

Algebra I 3.1 Solving Equations Solve an equation using subtraction EXAMPLE 1 Solve x + 7 = 4. x + 7 = 4 Write original equation. x + 7 â 7 = 4 â 7 Subtract 7 from each…