6-(3x+10)+4(2-4)=15

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Solution for 6-(3x+10)+4(2-4)=15 equation:


Simplifying
6 + -1(3x + 10) + 4(2 + -4) = 15

Reorder the terms:
6 + -1(10 + 3x) + 4(2 + -4) = 15
6 + (10 * -1 + 3x * -1) + 4(2 + -4) = 15
6 + (-10 + -3x) + 4(2 + -4) = 15

Combine like terms: 2 + -4 = -2
6 + -10 + -3x + 4(-2) = 15

Multiply 4 * -2
6 + -10 + -3x + -8 = 15

Reorder the terms:
6 + -10 + -8 + -3x = 15

Combine like terms: 6 + -10 = -4
-4 + -8 + -3x = 15

Combine like terms: -4 + -8 = -12
-12 + -3x = 15

Solving
-12 + -3x = 15

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + -3x = 15 + 12

Combine like terms: -12 + 12 = 0
0 + -3x = 15 + 12
-3x = 15 + 12

Combine like terms: 15 + 12 = 27
-3x = 27

Divide each side by '-3'.
x = -9

Simplifying
x = -9

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