7(x-3)+2(x-1)-5(x+4)=8(3x+1)-8(3x+1)+x+19

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Solution for 7(x-3)+2(x-1)-5(x+4)=8(3x+1)-8(3x+1)+x+19 equation:


Simplifying
7(x + -3) + 2(x + -1) + -5(x + 4) = 8(3x + 1) + -8(3x + 1) + x + 19

Reorder the terms:
7(-3 + x) + 2(x + -1) + -5(x + 4) = 8(3x + 1) + -8(3x + 1) + x + 19
(-3 * 7 + x * 7) + 2(x + -1) + -5(x + 4) = 8(3x + 1) + -8(3x + 1) + x + 19
(-21 + 7x) + 2(x + -1) + -5(x + 4) = 8(3x + 1) + -8(3x + 1) + x + 19

Reorder the terms:
-21 + 7x + 2(-1 + x) + -5(x + 4) = 8(3x + 1) + -8(3x + 1) + x + 19
-21 + 7x + (-1 * 2 + x * 2) + -5(x + 4) = 8(3x + 1) + -8(3x + 1) + x + 19
-21 + 7x + (-2 + 2x) + -5(x + 4) = 8(3x + 1) + -8(3x + 1) + x + 19

Reorder the terms:
-21 + 7x + -2 + 2x + -5(4 + x) = 8(3x + 1) + -8(3x + 1) + x + 19
-21 + 7x + -2 + 2x + (4 * -5 + x * -5) = 8(3x + 1) + -8(3x + 1) + x + 19
-21 + 7x + -2 + 2x + (-20 + -5x) = 8(3x + 1) + -8(3x + 1) + x + 19

Reorder the terms:
-21 + -2 + -20 + 7x + 2x + -5x = 8(3x + 1) + -8(3x + 1) + x + 19

Combine like terms: -21 + -2 = -23
-23 + -20 + 7x + 2x + -5x = 8(3x + 1) + -8(3x + 1) + x + 19

Combine like terms: -23 + -20 = -43
-43 + 7x + 2x + -5x = 8(3x + 1) + -8(3x + 1) + x + 19

Combine like terms: 7x + 2x = 9x
-43 + 9x + -5x = 8(3x + 1) + -8(3x + 1) + x + 19

Combine like terms: 9x + -5x = 4x
-43 + 4x = 8(3x + 1) + -8(3x + 1) + x + 19

Reorder the terms:
-43 + 4x = 8(1 + 3x) + -8(3x + 1) + x + 19
-43 + 4x = (1 * 8 + 3x * 8) + -8(3x + 1) + x + 19
-43 + 4x = (8 + 24x) + -8(3x + 1) + x + 19

Reorder the terms:
-43 + 4x = 8 + 24x + -8(1 + 3x) + x + 19
-43 + 4x = 8 + 24x + (1 * -8 + 3x * -8) + x + 19
-43 + 4x = 8 + 24x + (-8 + -24x) + x + 19

Reorder the terms:
-43 + 4x = 8 + -8 + 19 + 24x + -24x + x

Combine like terms: 8 + -8 = 0
-43 + 4x = 0 + 19 + 24x + -24x + x
-43 + 4x = 19 + 24x + -24x + x

Combine like terms: 24x + -24x = 0
-43 + 4x = 19 + 0 + x
-43 + 4x = 19 + x

Solving
-43 + 4x = 19 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-43 + 4x + -1x = 19 + x + -1x

Combine like terms: 4x + -1x = 3x
-43 + 3x = 19 + x + -1x

Combine like terms: x + -1x = 0
-43 + 3x = 19 + 0
-43 + 3x = 19

Add '43' to each side of the equation.
-43 + 43 + 3x = 19 + 43

Combine like terms: -43 + 43 = 0
0 + 3x = 19 + 43
3x = 19 + 43

Combine like terms: 19 + 43 = 62
3x = 62

Divide each side by '3'.
x = 20.66666667

Simplifying
x = 20.66666667

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