3(x+3)-4(2x-7)=0

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Solution for 3(x+3)-4(2x-7)=0 equation:


Simplifying
3(x + 3) + -4(2x + -7) = 0

Reorder the terms:
3(3 + x) + -4(2x + -7) = 0
(3 * 3 + x * 3) + -4(2x + -7) = 0
(9 + 3x) + -4(2x + -7) = 0

Reorder the terms:
9 + 3x + -4(-7 + 2x) = 0
9 + 3x + (-7 * -4 + 2x * -4) = 0
9 + 3x + (28 + -8x) = 0

Reorder the terms:
9 + 28 + 3x + -8x = 0

Combine like terms: 9 + 28 = 37
37 + 3x + -8x = 0

Combine like terms: 3x + -8x = -5x
37 + -5x = 0

Solving
37 + -5x = 0

Solving for variable 'x'.

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

Add '-37' to each side of the equation.
37 + -37 + -5x = 0 + -37

Combine like terms: 37 + -37 = 0
0 + -5x = 0 + -37
-5x = 0 + -37

Combine like terms: 0 + -37 = -37
-5x = -37

Divide each side by '-5'.
x = 7.4

Simplifying
x = 7.4

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