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Solve using the multiplication principle.- z = z =

Solve using the multiplication principle.5b = -70 b =

Solve.-3x – 3x = 66 x =

Solve.9x + 7 = 3x + 37 x =

Solve.2x – 9 + 7x = 4x + 43 – 8x x =

Solve.V = 13s3 for s3

Solve using the addition and multiplication principles.8y + 2 ≥ 7y – 3

Solve.10r + 4 = 54 r =

Solve.2x – 2 + 5x = 3x + 34 – 5x x =

Solve.The house numbers of two adjacent homes are two consecutive even numbers. If their sum is 350, find the house numbers. Use a comma to separate answers and do not put a space between the comma and the second answer.