5(x-3)+2(5x-3)=7(4x-1)-3(5x-1)

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Solution for 5(x-3)+2(5x-3)=7(4x-1)-3(5x-1) equation:


Simplifying
5(x + -3) + 2(5x + -3) = 7(4x + -1) + -3(5x + -1)

Reorder the terms:
5(-3 + x) + 2(5x + -3) = 7(4x + -1) + -3(5x + -1)
(-3 * 5 + x * 5) + 2(5x + -3) = 7(4x + -1) + -3(5x + -1)
(-15 + 5x) + 2(5x + -3) = 7(4x + -1) + -3(5x + -1)

Reorder the terms:
-15 + 5x + 2(-3 + 5x) = 7(4x + -1) + -3(5x + -1)
-15 + 5x + (-3 * 2 + 5x * 2) = 7(4x + -1) + -3(5x + -1)
-15 + 5x + (-6 + 10x) = 7(4x + -1) + -3(5x + -1)

Reorder the terms:
-15 + -6 + 5x + 10x = 7(4x + -1) + -3(5x + -1)

Combine like terms: -15 + -6 = -21
-21 + 5x + 10x = 7(4x + -1) + -3(5x + -1)

Combine like terms: 5x + 10x = 15x
-21 + 15x = 7(4x + -1) + -3(5x + -1)

Reorder the terms:
-21 + 15x = 7(-1 + 4x) + -3(5x + -1)
-21 + 15x = (-1 * 7 + 4x * 7) + -3(5x + -1)
-21 + 15x = (-7 + 28x) + -3(5x + -1)

Reorder the terms:
-21 + 15x = -7 + 28x + -3(-1 + 5x)
-21 + 15x = -7 + 28x + (-1 * -3 + 5x * -3)
-21 + 15x = -7 + 28x + (3 + -15x)

Reorder the terms:
-21 + 15x = -7 + 3 + 28x + -15x

Combine like terms: -7 + 3 = -4
-21 + 15x = -4 + 28x + -15x

Combine like terms: 28x + -15x = 13x
-21 + 15x = -4 + 13x

Solving
-21 + 15x = -4 + 13x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-13x' to each side of the equation.
-21 + 15x + -13x = -4 + 13x + -13x

Combine like terms: 15x + -13x = 2x
-21 + 2x = -4 + 13x + -13x

Combine like terms: 13x + -13x = 0
-21 + 2x = -4 + 0
-21 + 2x = -4

Add '21' to each side of the equation.
-21 + 21 + 2x = -4 + 21

Combine like terms: -21 + 21 = 0
0 + 2x = -4 + 21
2x = -4 + 21

Combine like terms: -4 + 21 = 17
2x = 17

Divide each side by '2'.
x = 8.5

Simplifying
x = 8.5

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