-7z+10=-3z-10

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Solution for -7z+10=-3z-10 equation:


Simplifying
-7z + 10 = -3z + -10

Reorder the terms:
10 + -7z = -3z + -10

Reorder the terms:
10 + -7z = -10 + -3z

Solving
10 + -7z = -10 + -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
10 + -7z + 3z = -10 + -3z + 3z

Combine like terms: -7z + 3z = -4z
10 + -4z = -10 + -3z + 3z

Combine like terms: -3z + 3z = 0
10 + -4z = -10 + 0
10 + -4z = -10

Add '-10' to each side of the equation.
10 + -10 + -4z = -10 + -10

Combine like terms: 10 + -10 = 0
0 + -4z = -10 + -10
-4z = -10 + -10

Combine like terms: -10 + -10 = -20
-4z = -20

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

Simplifying
z = 5

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