3x+97=7(4x-13)-2(9x-3)

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Solution for 3x+97=7(4x-13)-2(9x-3) equation:


Simplifying
3x + 97 = 7(4x + -13) + -2(9x + -3)

Reorder the terms:
97 + 3x = 7(4x + -13) + -2(9x + -3)

Reorder the terms:
97 + 3x = 7(-13 + 4x) + -2(9x + -3)
97 + 3x = (-13 * 7 + 4x * 7) + -2(9x + -3)
97 + 3x = (-91 + 28x) + -2(9x + -3)

Reorder the terms:
97 + 3x = -91 + 28x + -2(-3 + 9x)
97 + 3x = -91 + 28x + (-3 * -2 + 9x * -2)
97 + 3x = -91 + 28x + (6 + -18x)

Reorder the terms:
97 + 3x = -91 + 6 + 28x + -18x

Combine like terms: -91 + 6 = -85
97 + 3x = -85 + 28x + -18x

Combine like terms: 28x + -18x = 10x
97 + 3x = -85 + 10x

Solving
97 + 3x = -85 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
97 + 3x + -10x = -85 + 10x + -10x

Combine like terms: 3x + -10x = -7x
97 + -7x = -85 + 10x + -10x

Combine like terms: 10x + -10x = 0
97 + -7x = -85 + 0
97 + -7x = -85

Add '-97' to each side of the equation.
97 + -97 + -7x = -85 + -97

Combine like terms: 97 + -97 = 0
0 + -7x = -85 + -97
-7x = -85 + -97

Combine like terms: -85 + -97 = -182
-7x = -182

Divide each side by '-7'.
x = 26

Simplifying
x = 26

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