-3x-2(y-5)-(7-x)=

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Solution for -3x-2(y-5)-(7-x)= equation:


Simplifying
-3x + -2(y + -5) + -1(7 + -1x) = 0

Reorder the terms:
-3x + -2(-5 + y) + -1(7 + -1x) = 0
-3x + (-5 * -2 + y * -2) + -1(7 + -1x) = 0
-3x + (10 + -2y) + -1(7 + -1x) = 0
-3x + 10 + -2y + (7 * -1 + -1x * -1) = 0
-3x + 10 + -2y + (-7 + 1x) = 0

Reorder the terms:
10 + -7 + -3x + 1x + -2y = 0

Combine like terms: 10 + -7 = 3
3 + -3x + 1x + -2y = 0

Combine like terms: -3x + 1x = -2x
3 + -2x + -2y = 0

Solving
3 + -2x + -2y = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -2x + -3 + -2y = 0 + -3

Reorder the terms:
3 + -3 + -2x + -2y = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2x + -2y = 0 + -3
-2x + -2y = 0 + -3

Combine like terms: 0 + -3 = -3
-2x + -2y = -3

Add '2y' to each side of the equation.
-2x + -2y + 2y = -3 + 2y

Combine like terms: -2y + 2y = 0
-2x + 0 = -3 + 2y
-2x = -3 + 2y

Divide each side by '-2'.
x = 1.5 + -1y

Simplifying
x = 1.5 + -1y

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