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

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


Simplifying
3x + 97 = 7(4x + -13) + -1(9x + -3)

Reorder the terms:
97 + 3x = 7(4x + -13) + -1(9x + -3)

Reorder the terms:
97 + 3x = 7(-13 + 4x) + -1(9x + -3)
97 + 3x = (-13 * 7 + 4x * 7) + -1(9x + -3)
97 + 3x = (-91 + 28x) + -1(9x + -3)

Reorder the terms:
97 + 3x = -91 + 28x + -1(-3 + 9x)
97 + 3x = -91 + 28x + (-3 * -1 + 9x * -1)
97 + 3x = -91 + 28x + (3 + -9x)

Reorder the terms:
97 + 3x = -91 + 3 + 28x + -9x

Combine like terms: -91 + 3 = -88
97 + 3x = -88 + 28x + -9x

Combine like terms: 28x + -9x = 19x
97 + 3x = -88 + 19x

Solving
97 + 3x = -88 + 19x

Solving for variable 'x'.

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

Add '-19x' to each side of the equation.
97 + 3x + -19x = -88 + 19x + -19x

Combine like terms: 3x + -19x = -16x
97 + -16x = -88 + 19x + -19x

Combine like terms: 19x + -19x = 0
97 + -16x = -88 + 0
97 + -16x = -88

Add '-97' to each side of the equation.
97 + -97 + -16x = -88 + -97

Combine like terms: 97 + -97 = 0
0 + -16x = -88 + -97
-16x = -88 + -97

Combine like terms: -88 + -97 = -185
-16x = -185

Divide each side by '-16'.
x = 11.5625

Simplifying
x = 11.5625

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