(4x+3)+7x+(4x+3)=16x-1

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Solution for (4x+3)+7x+(4x+3)=16x-1 equation:


Simplifying
(4x + 3) + 7x + (4x + 3) = 16x + -1

Reorder the terms:
(3 + 4x) + 7x + (4x + 3) = 16x + -1

Remove parenthesis around (3 + 4x)
3 + 4x + 7x + (4x + 3) = 16x + -1

Reorder the terms:
3 + 4x + 7x + (3 + 4x) = 16x + -1

Remove parenthesis around (3 + 4x)
3 + 4x + 7x + 3 + 4x = 16x + -1

Reorder the terms:
3 + 3 + 4x + 7x + 4x = 16x + -1

Combine like terms: 3 + 3 = 6
6 + 4x + 7x + 4x = 16x + -1

Combine like terms: 4x + 7x = 11x
6 + 11x + 4x = 16x + -1

Combine like terms: 11x + 4x = 15x
6 + 15x = 16x + -1

Reorder the terms:
6 + 15x = -1 + 16x

Solving
6 + 15x = -1 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
6 + 15x + -16x = -1 + 16x + -16x

Combine like terms: 15x + -16x = -1x
6 + -1x = -1 + 16x + -16x

Combine like terms: 16x + -16x = 0
6 + -1x = -1 + 0
6 + -1x = -1

Add '-6' to each side of the equation.
6 + -6 + -1x = -1 + -6

Combine like terms: 6 + -6 = 0
0 + -1x = -1 + -6
-1x = -1 + -6

Combine like terms: -1 + -6 = -7
-1x = -7

Divide each side by '-1'.
x = 7

Simplifying
x = 7

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