4z-8=11z+13

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Solution for 4z-8=11z+13 equation:


Simplifying
4z + -8 = 11z + 13

Reorder the terms:
-8 + 4z = 11z + 13

Reorder the terms:
-8 + 4z = 13 + 11z

Solving
-8 + 4z = 13 + 11z

Solving for variable 'z'.

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

Add '-11z' to each side of the equation.
-8 + 4z + -11z = 13 + 11z + -11z

Combine like terms: 4z + -11z = -7z
-8 + -7z = 13 + 11z + -11z

Combine like terms: 11z + -11z = 0
-8 + -7z = 13 + 0
-8 + -7z = 13

Add '8' to each side of the equation.
-8 + 8 + -7z = 13 + 8

Combine like terms: -8 + 8 = 0
0 + -7z = 13 + 8
-7z = 13 + 8

Combine like terms: 13 + 8 = 21
-7z = 21

Divide each side by '-7'.
z = -3

Simplifying
z = -3

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