whatis(2x+10)+(x-4)=21

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Solution for whatis(2x+10)+(x-4)=21 equation:


Simplifying
whatis(2x + 10) + (x + -4) = 21

Reorder the terms:
ahistw(10 + 2x) + (x + -4) = 21
(10 * ahistw + 2x * ahistw) + (x + -4) = 21
(10ahistw + 2ahistwx) + (x + -4) = 21

Reorder the terms:
10ahistw + 2ahistwx + (-4 + x) = 21

Remove parenthesis around (-4 + x)
10ahistw + 2ahistwx + -4 + x = 21

Reorder the terms:
-4 + 10ahistw + 2ahistwx + x = 21

Solving
-4 + 10ahistw + 2ahistwx + x = 21

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 10ahistw + 2ahistwx + 4 + x = 21 + 4

Reorder the terms:
-4 + 4 + 10ahistw + 2ahistwx + x = 21 + 4

Combine like terms: -4 + 4 = 0
0 + 10ahistw + 2ahistwx + x = 21 + 4
10ahistw + 2ahistwx + x = 21 + 4

Combine like terms: 21 + 4 = 25
10ahistw + 2ahistwx + x = 25

Add '-1x' to each side of the equation.
10ahistw + 2ahistwx + x + -1x = 25 + -1x

Combine like terms: x + -1x = 0
10ahistw + 2ahistwx + 0 = 25 + -1x
10ahistw + 2ahistwx = 25 + -1x

Reorder the terms:
-25 + 10ahistw + 2ahistwx + x = 25 + -1x + -25 + x

Reorder the terms:
-25 + 10ahistw + 2ahistwx + x = 25 + -25 + -1x + x

Combine like terms: 25 + -25 = 0
-25 + 10ahistw + 2ahistwx + x = 0 + -1x + x
-25 + 10ahistw + 2ahistwx + x = -1x + x

Combine like terms: -1x + x = 0
-25 + 10ahistw + 2ahistwx + x = 0

The solution to this equation could not be determined.

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