-4z-(7z+10)=10+(2z+2)

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Solution for -4z-(7z+10)=10+(2z+2) equation:


Simplifying
-4z + -1(7z + 10) = 10 + (2z + 2)

Reorder the terms:
-4z + -1(10 + 7z) = 10 + (2z + 2)
-4z + (10 * -1 + 7z * -1) = 10 + (2z + 2)
-4z + (-10 + -7z) = 10 + (2z + 2)

Reorder the terms:
-10 + -4z + -7z = 10 + (2z + 2)

Combine like terms: -4z + -7z = -11z
-10 + -11z = 10 + (2z + 2)

Reorder the terms:
-10 + -11z = 10 + (2 + 2z)

Remove parenthesis around (2 + 2z)
-10 + -11z = 10 + 2 + 2z

Combine like terms: 10 + 2 = 12
-10 + -11z = 12 + 2z

Solving
-10 + -11z = 12 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
-10 + -11z + -2z = 12 + 2z + -2z

Combine like terms: -11z + -2z = -13z
-10 + -13z = 12 + 2z + -2z

Combine like terms: 2z + -2z = 0
-10 + -13z = 12 + 0
-10 + -13z = 12

Add '10' to each side of the equation.
-10 + 10 + -13z = 12 + 10

Combine like terms: -10 + 10 = 0
0 + -13z = 12 + 10
-13z = 12 + 10

Combine like terms: 12 + 10 = 22
-13z = 22

Divide each side by '-13'.
z = -1.692307692

Simplifying
z = -1.692307692

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