7(X+31)-3(X-2)=16(2X-3)

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Solution for 7(X+31)-3(X-2)=16(2X-3) equation:


Simplifying
7(X + 31) + -3(X + -2) = 16(2X + -3)

Reorder the terms:
7(31 + X) + -3(X + -2) = 16(2X + -3)
(31 * 7 + X * 7) + -3(X + -2) = 16(2X + -3)
(217 + 7X) + -3(X + -2) = 16(2X + -3)

Reorder the terms:
217 + 7X + -3(-2 + X) = 16(2X + -3)
217 + 7X + (-2 * -3 + X * -3) = 16(2X + -3)
217 + 7X + (6 + -3X) = 16(2X + -3)

Reorder the terms:
217 + 6 + 7X + -3X = 16(2X + -3)

Combine like terms: 217 + 6 = 223
223 + 7X + -3X = 16(2X + -3)

Combine like terms: 7X + -3X = 4X
223 + 4X = 16(2X + -3)

Reorder the terms:
223 + 4X = 16(-3 + 2X)
223 + 4X = (-3 * 16 + 2X * 16)
223 + 4X = (-48 + 32X)

Solving
223 + 4X = -48 + 32X

Solving for variable 'X'.

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

Add '-32X' to each side of the equation.
223 + 4X + -32X = -48 + 32X + -32X

Combine like terms: 4X + -32X = -28X
223 + -28X = -48 + 32X + -32X

Combine like terms: 32X + -32X = 0
223 + -28X = -48 + 0
223 + -28X = -48

Add '-223' to each side of the equation.
223 + -223 + -28X = -48 + -223

Combine like terms: 223 + -223 = 0
0 + -28X = -48 + -223
-28X = -48 + -223

Combine like terms: -48 + -223 = -271
-28X = -271

Divide each side by '-28'.
X = 9.678571429

Simplifying
X = 9.678571429

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