13*x-5*(x+2)=4*(2*x-1)+7

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Solution for 13*x-5*(x+2)=4*(2*x-1)+7 equation: 


Simplifying
13x + -5(x + 2) = 4(2x + -1) + 7

Reorder the terms:
13x + -5(2 + x) = 4(2x + -1) + 7
13x + (2 * -5 + x * -5) = 4(2x + -1) + 7
13x + (-10 + -5x) = 4(2x + -1) + 7

Reorder the terms:
-10 + 13x + -5x = 4(2x + -1) + 7

Combine like terms: 13x + -5x = 8x
-10 + 8x = 4(2x + -1) + 7

Reorder the terms:
-10 + 8x = 4(-1 + 2x) + 7
-10 + 8x = (-1 * 4 + 2x * 4) + 7
-10 + 8x = (-4 + 8x) + 7

Reorder the terms:
-10 + 8x = -4 + 7 + 8x

Combine like terms: -4 + 7 = 3
-10 + 8x = 3 + 8x

Add '-8x' to each side of the equation.
-10 + 8x + -8x = 3 + 8x + -8x

Combine like terms: 8x + -8x = 0
-10 + 0 = 3 + 8x + -8x
-10 = 3 + 8x + -8x

Combine like terms: 8x + -8x = 0
-10 = 3 + 0
-10 = 3

Solving
-10 = 3

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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