-7(3x-5)=8(x+3)-4

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Solution for -7(3x-5)=8(x+3)-4 equation:


Simplifying
-7(3x + -5) = 8(x + 3) + -4

Reorder the terms:
-7(-5 + 3x) = 8(x + 3) + -4
(-5 * -7 + 3x * -7) = 8(x + 3) + -4
(35 + -21x) = 8(x + 3) + -4

Reorder the terms:
35 + -21x = 8(3 + x) + -4
35 + -21x = (3 * 8 + x * 8) + -4
35 + -21x = (24 + 8x) + -4

Reorder the terms:
35 + -21x = 24 + -4 + 8x

Combine like terms: 24 + -4 = 20
35 + -21x = 20 + 8x

Solving
35 + -21x = 20 + 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.
35 + -21x + -8x = 20 + 8x + -8x

Combine like terms: -21x + -8x = -29x
35 + -29x = 20 + 8x + -8x

Combine like terms: 8x + -8x = 0
35 + -29x = 20 + 0
35 + -29x = 20

Add '-35' to each side of the equation.
35 + -35 + -29x = 20 + -35

Combine like terms: 35 + -35 = 0
0 + -29x = 20 + -35
-29x = 20 + -35

Combine like terms: 20 + -35 = -15
-29x = -15

Divide each side by '-29'.
x = 0.5172413793

Simplifying
x = 0.5172413793

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