10-(2z-5)=7-3z

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Solution for 10-(2z-5)=7-3z equation:


Simplifying
10 + -1(2z + -5) = 7 + -3z

Reorder the terms:
10 + -1(-5 + 2z) = 7 + -3z
10 + (-5 * -1 + 2z * -1) = 7 + -3z
10 + (5 + -2z) = 7 + -3z

Combine like terms: 10 + 5 = 15
15 + -2z = 7 + -3z

Solving
15 + -2z = 7 + -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.
15 + -2z + 3z = 7 + -3z + 3z

Combine like terms: -2z + 3z = 1z
15 + 1z = 7 + -3z + 3z

Combine like terms: -3z + 3z = 0
15 + 1z = 7 + 0
15 + 1z = 7

Add '-15' to each side of the equation.
15 + -15 + 1z = 7 + -15

Combine like terms: 15 + -15 = 0
0 + 1z = 7 + -15
1z = 7 + -15

Combine like terms: 7 + -15 = -8
1z = -8

Divide each side by '1'.
z = -8

Simplifying
z = -8

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