5(3x-2)-7(x-4)=8x+18

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Solution for 5(3x-2)-7(x-4)=8x+18 equation:


Simplifying
5(3x + -2) + -7(x + -4) = 8x + 18

Reorder the terms:
5(-2 + 3x) + -7(x + -4) = 8x + 18
(-2 * 5 + 3x * 5) + -7(x + -4) = 8x + 18
(-10 + 15x) + -7(x + -4) = 8x + 18

Reorder the terms:
-10 + 15x + -7(-4 + x) = 8x + 18
-10 + 15x + (-4 * -7 + x * -7) = 8x + 18
-10 + 15x + (28 + -7x) = 8x + 18

Reorder the terms:
-10 + 28 + 15x + -7x = 8x + 18

Combine like terms: -10 + 28 = 18
18 + 15x + -7x = 8x + 18

Combine like terms: 15x + -7x = 8x
18 + 8x = 8x + 18

Reorder the terms:
18 + 8x = 18 + 8x

Add '-18' to each side of the equation.
18 + -18 + 8x = 18 + -18 + 8x

Combine like terms: 18 + -18 = 0
0 + 8x = 18 + -18 + 8x
8x = 18 + -18 + 8x

Combine like terms: 18 + -18 = 0
8x = 0 + 8x
8x = 8x

Add '-8x' to each side of the equation.
8x + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
0 = 8x + -8x

Combine like terms: 8x + -8x = 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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