3(x-4)+10=7

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Solution for 3(x-4)+10=7 equation:


Simplifying
3(x + -4) + 10 = 7

Reorder the terms:
3(-4 + x) + 10 = 7
(-4 * 3 + x * 3) + 10 = 7
(-12 + 3x) + 10 = 7

Reorder the terms:
-12 + 10 + 3x = 7

Combine like terms: -12 + 10 = -2
-2 + 3x = 7

Solving
-2 + 3x = 7

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 3x = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = 7 + 2
3x = 7 + 2

Combine like terms: 7 + 2 = 9
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

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