2(x-9)+2x=4(x+7)-46

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Solution for 2(x-9)+2x=4(x+7)-46 equation:


Simplifying
2(x + -9) + 2x = 4(x + 7) + -46

Reorder the terms:
2(-9 + x) + 2x = 4(x + 7) + -46
(-9 * 2 + x * 2) + 2x = 4(x + 7) + -46
(-18 + 2x) + 2x = 4(x + 7) + -46

Combine like terms: 2x + 2x = 4x
-18 + 4x = 4(x + 7) + -46

Reorder the terms:
-18 + 4x = 4(7 + x) + -46
-18 + 4x = (7 * 4 + x * 4) + -46
-18 + 4x = (28 + 4x) + -46

Reorder the terms:
-18 + 4x = 28 + -46 + 4x

Combine like terms: 28 + -46 = -18
-18 + 4x = -18 + 4x

Add '18' to each side of the equation.
-18 + 18 + 4x = -18 + 18 + 4x

Combine like terms: -18 + 18 = 0
0 + 4x = -18 + 18 + 4x
4x = -18 + 18 + 4x

Combine like terms: -18 + 18 = 0
4x = 0 + 4x
4x = 4x

Add '-4x' to each side of the equation.
4x + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
0 = 4x + -4x

Combine like terms: 4x + -4x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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