(5x^2+5x+1)-(5x^2-4)=8x-14

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Solution for (5x^2+5x+1)-(5x^2-4)=8x-14 equation:


Simplifying
(5x2 + 5x + 1) + -1(5x2 + -4) = 8x + -14

Reorder the terms:
(1 + 5x + 5x2) + -1(5x2 + -4) = 8x + -14

Remove parenthesis around (1 + 5x + 5x2)
1 + 5x + 5x2 + -1(5x2 + -4) = 8x + -14

Reorder the terms:
1 + 5x + 5x2 + -1(-4 + 5x2) = 8x + -14
1 + 5x + 5x2 + (-4 * -1 + 5x2 * -1) = 8x + -14
1 + 5x + 5x2 + (4 + -5x2) = 8x + -14

Reorder the terms:
1 + 4 + 5x + 5x2 + -5x2 = 8x + -14

Combine like terms: 1 + 4 = 5
5 + 5x + 5x2 + -5x2 = 8x + -14

Combine like terms: 5x2 + -5x2 = 0
5 + 5x + 0 = 8x + -14
5 + 5x = 8x + -14

Reorder the terms:
5 + 5x = -14 + 8x

Solving
5 + 5x = -14 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
5 + 5x + -8x = -14 + 8x + -8x

Combine like terms: 5x + -8x = -3x
5 + -3x = -14 + 8x + -8x

Combine like terms: 8x + -8x = 0
5 + -3x = -14 + 0
5 + -3x = -14

Add '-5' to each side of the equation.
5 + -5 + -3x = -14 + -5

Combine like terms: 5 + -5 = 0
0 + -3x = -14 + -5
-3x = -14 + -5

Combine like terms: -14 + -5 = -19
-3x = -19

Divide each side by '-3'.
x = 6.333333333

Simplifying
x = 6.333333333

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