81+(-5-2x+3)=35(-2x+4)-(7x+6)

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Solution for 81+(-5-2x+3)=35(-2x+4)-(7x+6) equation:


Simplifying
81 + (-5 + -2x + 3) = 35(-2x + 4) + -1(7x + 6)

Reorder the terms:
81 + (-5 + 3 + -2x) = 35(-2x + 4) + -1(7x + 6)

Combine like terms: -5 + 3 = -2
81 + (-2 + -2x) = 35(-2x + 4) + -1(7x + 6)

Remove parenthesis around (-2 + -2x)
81 + -2 + -2x = 35(-2x + 4) + -1(7x + 6)

Combine like terms: 81 + -2 = 79
79 + -2x = 35(-2x + 4) + -1(7x + 6)

Reorder the terms:
79 + -2x = 35(4 + -2x) + -1(7x + 6)
79 + -2x = (4 * 35 + -2x * 35) + -1(7x + 6)
79 + -2x = (140 + -70x) + -1(7x + 6)

Reorder the terms:
79 + -2x = 140 + -70x + -1(6 + 7x)
79 + -2x = 140 + -70x + (6 * -1 + 7x * -1)
79 + -2x = 140 + -70x + (-6 + -7x)

Reorder the terms:
79 + -2x = 140 + -6 + -70x + -7x

Combine like terms: 140 + -6 = 134
79 + -2x = 134 + -70x + -7x

Combine like terms: -70x + -7x = -77x
79 + -2x = 134 + -77x

Solving
79 + -2x = 134 + -77x

Solving for variable 'x'.

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

Add '77x' to each side of the equation.
79 + -2x + 77x = 134 + -77x + 77x

Combine like terms: -2x + 77x = 75x
79 + 75x = 134 + -77x + 77x

Combine like terms: -77x + 77x = 0
79 + 75x = 134 + 0
79 + 75x = 134

Add '-79' to each side of the equation.
79 + -79 + 75x = 134 + -79

Combine like terms: 79 + -79 = 0
0 + 75x = 134 + -79
75x = 134 + -79

Combine like terms: 134 + -79 = 55
75x = 55

Divide each side by '75'.
x = 0.7333333333

Simplifying
x = 0.7333333333

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