4(z-7)-3=-51

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Solution for 4(z-7)-3=-51 equation:


Simplifying
4(z + -7) + -3 = -51

Reorder the terms:
4(-7 + z) + -3 = -51
(-7 * 4 + z * 4) + -3 = -51
(-28 + 4z) + -3 = -51

Reorder the terms:
-28 + -3 + 4z = -51

Combine like terms: -28 + -3 = -31
-31 + 4z = -51

Solving
-31 + 4z = -51

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '31' to each side of the equation.
-31 + 31 + 4z = -51 + 31

Combine like terms: -31 + 31 = 0
0 + 4z = -51 + 31
4z = -51 + 31

Combine like terms: -51 + 31 = -20
4z = -20

Divide each side by '4'.
z = -5

Simplifying
z = -5

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