2(x-5)+3(x+7)=

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Solution for 2(x-5)+3(x+7)= equation:


Simplifying
2(x + -5) + 3(x + 7) = 0

Reorder the terms:
2(-5 + x) + 3(x + 7) = 0
(-5 * 2 + x * 2) + 3(x + 7) = 0
(-10 + 2x) + 3(x + 7) = 0

Reorder the terms:
-10 + 2x + 3(7 + x) = 0
-10 + 2x + (7 * 3 + x * 3) = 0
-10 + 2x + (21 + 3x) = 0

Reorder the terms:
-10 + 21 + 2x + 3x = 0

Combine like terms: -10 + 21 = 11
11 + 2x + 3x = 0

Combine like terms: 2x + 3x = 5x
11 + 5x = 0

Solving
11 + 5x = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 5x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 5x = 0 + -11
5x = 0 + -11

Combine like terms: 0 + -11 = -11
5x = -11

Divide each side by '5'.
x = -2.2

Simplifying
x = -2.2

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