z+40=7z-44

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Solution for z+40=7z-44 equation:


Simplifying
z + 40 = 7z + -44

Reorder the terms:
40 + z = 7z + -44

Reorder the terms:
40 + z = -44 + 7z

Solving
40 + z = -44 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
40 + z + -7z = -44 + 7z + -7z

Combine like terms: z + -7z = -6z
40 + -6z = -44 + 7z + -7z

Combine like terms: 7z + -7z = 0
40 + -6z = -44 + 0
40 + -6z = -44

Add '-40' to each side of the equation.
40 + -40 + -6z = -44 + -40

Combine like terms: 40 + -40 = 0
0 + -6z = -44 + -40
-6z = -44 + -40

Combine like terms: -44 + -40 = -84
-6z = -84

Divide each side by '-6'.
z = 14

Simplifying
z = 14

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