(X+4)(2x-7)=63

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Solution for (X+4)(2x-7)=63 equation:


Simplifying
(X + 4)(2x + -7) = 63

Reorder the terms:
(4 + X)(2x + -7) = 63

Reorder the terms:
(4 + X)(-7 + 2x) = 63

Multiply (4 + X) * (-7 + 2x)
(4(-7 + 2x) + X(-7 + 2x)) = 63
((-7 * 4 + 2x * 4) + X(-7 + 2x)) = 63
((-28 + 8x) + X(-7 + 2x)) = 63
(-28 + 8x + (-7 * X + 2x * X)) = 63
(-28 + 8x + (-7X + 2xX)) = 63

Reorder the terms:
(-28 + -7X + 8x + 2xX) = 63
(-28 + -7X + 8x + 2xX) = 63

Solving
-28 + -7X + 8x + 2xX = 63

Solving for variable 'X'.

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

Add '28' to each side of the equation.
-28 + -7X + 8x + 28 + 2xX = 63 + 28

Reorder the terms:
-28 + 28 + -7X + 8x + 2xX = 63 + 28

Combine like terms: -28 + 28 = 0
0 + -7X + 8x + 2xX = 63 + 28
-7X + 8x + 2xX = 63 + 28

Combine like terms: 63 + 28 = 91
-7X + 8x + 2xX = 91

Add '-8x' to each side of the equation.
-7X + 8x + -8x + 2xX = 91 + -8x

Combine like terms: 8x + -8x = 0
-7X + 0 + 2xX = 91 + -8x
-7X + 2xX = 91 + -8x

Reorder the terms:
-91 + -7X + 8x + 2xX = 91 + -8x + -91 + 8x

Reorder the terms:
-91 + -7X + 8x + 2xX = 91 + -91 + -8x + 8x

Combine like terms: 91 + -91 = 0
-91 + -7X + 8x + 2xX = 0 + -8x + 8x
-91 + -7X + 8x + 2xX = -8x + 8x

Combine like terms: -8x + 8x = 0
-91 + -7X + 8x + 2xX = 0

The solution to this equation could not be determined.

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