7(x+4)-10=3x+20+4x-2

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Solution for 7(x+4)-10=3x+20+4x-2 equation:


Simplifying
7(x + 4) + -10 = 3x + 20 + 4x + -2

Reorder the terms:
7(4 + x) + -10 = 3x + 20 + 4x + -2
(4 * 7 + x * 7) + -10 = 3x + 20 + 4x + -2
(28 + 7x) + -10 = 3x + 20 + 4x + -2

Reorder the terms:
28 + -10 + 7x = 3x + 20 + 4x + -2

Combine like terms: 28 + -10 = 18
18 + 7x = 3x + 20 + 4x + -2

Reorder the terms:
18 + 7x = 20 + -2 + 3x + 4x

Combine like terms: 20 + -2 = 18
18 + 7x = 18 + 3x + 4x

Combine like terms: 3x + 4x = 7x
18 + 7x = 18 + 7x

Add '-18' to each side of the equation.
18 + -18 + 7x = 18 + -18 + 7x

Combine like terms: 18 + -18 = 0
0 + 7x = 18 + -18 + 7x
7x = 18 + -18 + 7x

Combine like terms: 18 + -18 = 0
7x = 0 + 7x
7x = 7x

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

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

Combine like terms: 7x + -7x = 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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