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

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


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

Reorder the terms:
-5 + 7x = 3(x + 2) + 2(2x + -4)

Reorder the terms:
-5 + 7x = 3(2 + x) + 2(2x + -4)
-5 + 7x = (2 * 3 + x * 3) + 2(2x + -4)
-5 + 7x = (6 + 3x) + 2(2x + -4)

Reorder the terms:
-5 + 7x = 6 + 3x + 2(-4 + 2x)
-5 + 7x = 6 + 3x + (-4 * 2 + 2x * 2)
-5 + 7x = 6 + 3x + (-8 + 4x)

Reorder the terms:
-5 + 7x = 6 + -8 + 3x + 4x

Combine like terms: 6 + -8 = -2
-5 + 7x = -2 + 3x + 4x

Combine like terms: 3x + 4x = 7x
-5 + 7x = -2 + 7x

Add '-7x' to each side of the equation.
-5 + 7x + -7x = -2 + 7x + -7x

Combine like terms: 7x + -7x = 0
-5 + 0 = -2 + 7x + -7x
-5 = -2 + 7x + -7x

Combine like terms: 7x + -7x = 0
-5 = -2 + 0
-5 = -2

Solving
-5 = -2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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