4(3x-5)=5x+7(x+15)

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Solution for 4(3x-5)=5x+7(x+15) equation:


Simplifying
4(3x + -5) = 5x + 7(x + 15)

Reorder the terms:
4(-5 + 3x) = 5x + 7(x + 15)
(-5 * 4 + 3x * 4) = 5x + 7(x + 15)
(-20 + 12x) = 5x + 7(x + 15)

Reorder the terms:
-20 + 12x = 5x + 7(15 + x)
-20 + 12x = 5x + (15 * 7 + x * 7)
-20 + 12x = 5x + (105 + 7x)

Reorder the terms:
-20 + 12x = 105 + 5x + 7x

Combine like terms: 5x + 7x = 12x
-20 + 12x = 105 + 12x

Add '-12x' to each side of the equation.
-20 + 12x + -12x = 105 + 12x + -12x

Combine like terms: 12x + -12x = 0
-20 + 0 = 105 + 12x + -12x
-20 = 105 + 12x + -12x

Combine like terms: 12x + -12x = 0
-20 = 105 + 0
-20 = 105

Solving
-20 = 105

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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