16x^2+8x+1=x+10

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Solution for 16x^2+8x+1=x+10 equation:


Simplifying
16x2 + 8x + 1 = x + 10

Reorder the terms:
1 + 8x + 16x2 = x + 10

Reorder the terms:
1 + 8x + 16x2 = 10 + x

Solving
1 + 8x + 16x2 = 10 + x

Solving for variable 'x'.

Reorder the terms:
1 + -10 + 8x + -1x + 16x2 = 10 + x + -10 + -1x

Combine like terms: 1 + -10 = -9
-9 + 8x + -1x + 16x2 = 10 + x + -10 + -1x

Combine like terms: 8x + -1x = 7x
-9 + 7x + 16x2 = 10 + x + -10 + -1x

Reorder the terms:
-9 + 7x + 16x2 = 10 + -10 + x + -1x

Combine like terms: 10 + -10 = 0
-9 + 7x + 16x2 = 0 + x + -1x
-9 + 7x + 16x2 = x + -1x

Combine like terms: x + -1x = 0
-9 + 7x + 16x2 = 0

Factor a trinomial.
(-1 + -1x)(9 + -16x) = 0

Subproblem 1

Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1

Subproblem 2

Set the factor '(9 + -16x)' equal to zero and attempt to solve: Simplifying 9 + -16x = 0 Solving 9 + -16x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -16x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -16x = 0 + -9 -16x = 0 + -9 Combine like terms: 0 + -9 = -9 -16x = -9 Divide each side by '-16'. x = 0.5625 Simplifying x = 0.5625

Solution

x = {-1, 0.5625}

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