x-3=-4+7(x-5)

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Solution for x-3=-4+7(x-5) equation:


Simplifying
x + -3 = -4 + 7(x + -5)

Reorder the terms:
-3 + x = -4 + 7(x + -5)

Reorder the terms:
-3 + x = -4 + 7(-5 + x)
-3 + x = -4 + (-5 * 7 + x * 7)
-3 + x = -4 + (-35 + 7x)

Combine like terms: -4 + -35 = -39
-3 + x = -39 + 7x

Solving
-3 + x = -39 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-3 + x + -7x = -39 + 7x + -7x

Combine like terms: x + -7x = -6x
-3 + -6x = -39 + 7x + -7x

Combine like terms: 7x + -7x = 0
-3 + -6x = -39 + 0
-3 + -6x = -39

Add '3' to each side of the equation.
-3 + 3 + -6x = -39 + 3

Combine like terms: -3 + 3 = 0
0 + -6x = -39 + 3
-6x = -39 + 3

Combine like terms: -39 + 3 = -36
-6x = -36

Divide each side by '-6'.
x = 6

Simplifying
x = 6

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