3(x+10)-2(x-5)=0

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Solution for 3(x+10)-2(x-5)=0 equation:


Simplifying
3(x + 10) + -2(x + -5) = 0

Reorder the terms:
3(10 + x) + -2(x + -5) = 0
(10 * 3 + x * 3) + -2(x + -5) = 0
(30 + 3x) + -2(x + -5) = 0

Reorder the terms:
30 + 3x + -2(-5 + x) = 0
30 + 3x + (-5 * -2 + x * -2) = 0
30 + 3x + (10 + -2x) = 0

Reorder the terms:
30 + 10 + 3x + -2x = 0

Combine like terms: 30 + 10 = 40
40 + 3x + -2x = 0

Combine like terms: 3x + -2x = 1x
40 + 1x = 0

Solving
40 + 1x = 0

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 1x = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 1x = 0 + -40
1x = 0 + -40

Combine like terms: 0 + -40 = -40
1x = -40

Divide each side by '1'.
x = -40

Simplifying
x = -40

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