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

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


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

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

Combine like terms: 7 + -15 = -8
-8 + 15x = 5 + -4(2x + 1)

Reorder the terms:
-8 + 15x = 5 + -4(1 + 2x)
-8 + 15x = 5 + (1 * -4 + 2x * -4)
-8 + 15x = 5 + (-4 + -8x)

Combine like terms: 5 + -4 = 1
-8 + 15x = 1 + -8x

Solving
-8 + 15x = 1 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-8 + 15x + 8x = 1 + -8x + 8x

Combine like terms: 15x + 8x = 23x
-8 + 23x = 1 + -8x + 8x

Combine like terms: -8x + 8x = 0
-8 + 23x = 1 + 0
-8 + 23x = 1

Add '8' to each side of the equation.
-8 + 8 + 23x = 1 + 8

Combine like terms: -8 + 8 = 0
0 + 23x = 1 + 8
23x = 1 + 8

Combine like terms: 1 + 8 = 9
23x = 9

Divide each side by '23'.
x = 0.3913043478

Simplifying
x = 0.3913043478

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