12-(10x)+3x-(-10)=

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Solution for 12-(10x)+3x-(-10)= equation:


Simplifying
12 + -1(10x) + 3x + -1(-10) = 0

Remove parenthesis around (10x)
12 + -1 * 10x + 3x + -1(-10) = 0

Multiply -1 * 10
12 + -10x + 3x + -1(-10) = 0

Multiply -1 * -10
12 + -10x + 3x + 10 = 0

Reorder the terms:
12 + 10 + -10x + 3x = 0

Combine like terms: 12 + 10 = 22
22 + -10x + 3x = 0

Combine like terms: -10x + 3x = -7x
22 + -7x = 0

Solving
22 + -7x = 0

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + -7x = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -7x = 0 + -22
-7x = 0 + -22

Combine like terms: 0 + -22 = -22
-7x = -22

Divide each side by '-7'.
x = 3.142857143

Simplifying
x = 3.142857143

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