Solving Linear Equations: Variables on Both Sides Answers

What is the solution to the linear equation?d – 10 – 2d + 7 = 8 + d – 10 – 3d

Two runners are saving money to attend a marathon. The first runner has $112 in savings, received a $45 gift from a friend, and will save $25 each month. The second runner has $50 in savings and will save $60 each month.

What is the solution to the linear equation?4b + 6 = 2 – b + 4

Which step could be used to help isolate the variable in the following equation?5.6j – 0.12 = 4 + 1.1j

What is the justification for the step taken from line 2 to line 3?

What is the solution to the linear equation?x – = + x

Solve the equation.8 – 2x = –8x + 14

Which number can each term of the equation be multiplied by to eliminate the fractions before solving?m – = 2 + m

Which number can each term of the equation be multiplied by to eliminate the fractions before solving?6 – x + = x + 5

Solve the equation.–3x + 1 + 10x = x + 4