3(5x+3)+5(x-4)=20x-11

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Solution for 3(5x+3)+5(x-4)=20x-11 equation:


Simplifying
3(5x + 3) + 5(x + -4) = 20x + -11

Reorder the terms:
3(3 + 5x) + 5(x + -4) = 20x + -11
(3 * 3 + 5x * 3) + 5(x + -4) = 20x + -11
(9 + 15x) + 5(x + -4) = 20x + -11

Reorder the terms:
9 + 15x + 5(-4 + x) = 20x + -11
9 + 15x + (-4 * 5 + x * 5) = 20x + -11
9 + 15x + (-20 + 5x) = 20x + -11

Reorder the terms:
9 + -20 + 15x + 5x = 20x + -11

Combine like terms: 9 + -20 = -11
-11 + 15x + 5x = 20x + -11

Combine like terms: 15x + 5x = 20x
-11 + 20x = 20x + -11

Reorder the terms:
-11 + 20x = -11 + 20x

Add '11' to each side of the equation.
-11 + 11 + 20x = -11 + 11 + 20x

Combine like terms: -11 + 11 = 0
0 + 20x = -11 + 11 + 20x
20x = -11 + 11 + 20x

Combine like terms: -11 + 11 = 0
20x = 0 + 20x
20x = 20x

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

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

Combine like terms: 20x + -20x = 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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