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Solve.2(2z – 4) = 3(z + 4)

Find the following.Find -(-x) when x is -58.

Subtract.-2 – 13

Solve using the addition principle and/or the multiplication principle.31 = 7x – 4

Evaluate.-2×2 for x = 2

Subtract.18 – (-7)

Solve. Clear fractions first.x – x = 4

Solve. Clear fractions first.y – 90 = -36

Determine whether the number is divisible by 2, 3, 5, 6, 9, and / or 10.5214

Add. -30 + 0