-7=-(x-3)

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Solution for -7=-(x-3) equation:


Simplifying
-7 = -1(x + -3)

Reorder the terms:
-7 = -1(-3 + x)
-7 = (-3 * -1 + x * -1)
-7 = (3 + -1x)

Solving
-7 = 3 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-7 + x = 3 + -1x + x

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

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

Combine like terms: -7 + 7 = 0
0 + x = 3 + 7
x = 3 + 7

Combine like terms: 3 + 7 = 10
x = 10

Simplifying
x = 10

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