3x-15+4x-2+3x+3+4x-8+2x-7+2x+11=720

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Solution for 3x-15+4x-2+3x+3+4x-8+2x-7+2x+11=720 equation:


Simplifying
3x + -15 + 4x + -2 + 3x + 3 + 4x + -8 + 2x + -7 + 2x + 11 = 720

Reorder the terms:
-15 + -2 + 3 + -8 + -7 + 11 + 3x + 4x + 3x + 4x + 2x + 2x = 720

Combine like terms: -15 + -2 = -17
-17 + 3 + -8 + -7 + 11 + 3x + 4x + 3x + 4x + 2x + 2x = 720

Combine like terms: -17 + 3 = -14
-14 + -8 + -7 + 11 + 3x + 4x + 3x + 4x + 2x + 2x = 720

Combine like terms: -14 + -8 = -22
-22 + -7 + 11 + 3x + 4x + 3x + 4x + 2x + 2x = 720

Combine like terms: -22 + -7 = -29
-29 + 11 + 3x + 4x + 3x + 4x + 2x + 2x = 720

Combine like terms: -29 + 11 = -18
-18 + 3x + 4x + 3x + 4x + 2x + 2x = 720

Combine like terms: 3x + 4x = 7x
-18 + 7x + 3x + 4x + 2x + 2x = 720

Combine like terms: 7x + 3x = 10x
-18 + 10x + 4x + 2x + 2x = 720

Combine like terms: 10x + 4x = 14x
-18 + 14x + 2x + 2x = 720

Combine like terms: 14x + 2x = 16x
-18 + 16x + 2x = 720

Combine like terms: 16x + 2x = 18x
-18 + 18x = 720

Solving
-18 + 18x = 720

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 18x = 720 + 18

Combine like terms: -18 + 18 = 0
0 + 18x = 720 + 18
18x = 720 + 18

Combine like terms: 720 + 18 = 738
18x = 738

Divide each side by '18'.
x = 41

Simplifying
x = 41

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