One & Two Step Equations with Rational Coefficients

• Subtract 4 from both sides.

• Divide both sides by 4.

• Multiply both sides by 4.

• Add -36 to both sides.

• Add 14 to both sides.

• Subtract 11 from both sides.

• Add 11 to both sides.

• Subtract 14 from both sides.

• Multiply both sides by 4, then add 7 to both sides.

• Divide both sides by -2, then add 7 to both sides.

• Add 7 to both sides then multiply both sides by 4.

• Divide both sides by 4 then subtract 7 from both sides.

• r = 72

• 9r = 8

• x=22

• x=-13

• x=-4

Solve for x

• a= -2

• a= -6

• a= 3

• a= 15

Solve.

• k = 5

• k = 1.5

• k = -5.5

• k = 6

• x = 6

• x = -6

• x = 9

• x = -9

• multiply both sides by 4/3

• multiply both sides by 3/4