7x+6[2x-14]=144

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Solution for 7x+6[2x-14]=144 equation:


Simplifying
7x + 6[2x + -14] = 144

Reorder the terms:
7x + 6[-14 + 2x] = 144
7x + [-14 * 6 + 2x * 6] = 144
7x + [-84 + 12x] = 144

Reorder the terms:
-84 + 7x + 12x = 144

Combine like terms: 7x + 12x = 19x
-84 + 19x = 144

Solving
-84 + 19x = 144

Solving for variable 'x'.

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

Add '84' to each side of the equation.
-84 + 84 + 19x = 144 + 84

Combine like terms: -84 + 84 = 0
0 + 19x = 144 + 84
19x = 144 + 84

Combine like terms: 144 + 84 = 228
19x = 228

Divide each side by '19'.
x = 12

Simplifying
x = 12

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