x-2=7(x-7)+5

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


Simplifying
x + -2 = 7(x + -7) + 5

Reorder the terms:
-2 + x = 7(x + -7) + 5

Reorder the terms:
-2 + x = 7(-7 + x) + 5
-2 + x = (-7 * 7 + x * 7) + 5
-2 + x = (-49 + 7x) + 5

Reorder the terms:
-2 + x = -49 + 5 + 7x

Combine like terms: -49 + 5 = -44
-2 + x = -44 + 7x

Solving
-2 + x = -44 + 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.
-2 + x + -7x = -44 + 7x + -7x

Combine like terms: x + -7x = -6x
-2 + -6x = -44 + 7x + -7x

Combine like terms: 7x + -7x = 0
-2 + -6x = -44 + 0
-2 + -6x = -44

Add '2' to each side of the equation.
-2 + 2 + -6x = -44 + 2

Combine like terms: -2 + 2 = 0
0 + -6x = -44 + 2
-6x = -44 + 2

Combine like terms: -44 + 2 = -42
-6x = -42

Divide each side by '-6'.
x = 7

Simplifying
x = 7

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