-7(z+4)=3-6z

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Solution for -7(z+4)=3-6z equation:


Simplifying
-7(z + 4) = 3 + -6z

Reorder the terms:
-7(4 + z) = 3 + -6z
(4 * -7 + z * -7) = 3 + -6z
(-28 + -7z) = 3 + -6z

Solving
-28 + -7z = 3 + -6z

Solving for variable 'z'.

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

Add '6z' to each side of the equation.
-28 + -7z + 6z = 3 + -6z + 6z

Combine like terms: -7z + 6z = -1z
-28 + -1z = 3 + -6z + 6z

Combine like terms: -6z + 6z = 0
-28 + -1z = 3 + 0
-28 + -1z = 3

Add '28' to each side of the equation.
-28 + 28 + -1z = 3 + 28

Combine like terms: -28 + 28 = 0
0 + -1z = 3 + 28
-1z = 3 + 28

Combine like terms: 3 + 28 = 31
-1z = 31

Divide each side by '-1'.
z = -31

Simplifying
z = -31

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