(3x+1)+(4x+3)=88

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Solution for (3x+1)+(4x+3)=88 equation:


Simplifying
(3x + 1) + (4x + 3) = 88

Reorder the terms:
(1 + 3x) + (4x + 3) = 88

Remove parenthesis around (1 + 3x)
1 + 3x + (4x + 3) = 88

Reorder the terms:
1 + 3x + (3 + 4x) = 88

Remove parenthesis around (3 + 4x)
1 + 3x + 3 + 4x = 88

Reorder the terms:
1 + 3 + 3x + 4x = 88

Combine like terms: 1 + 3 = 4
4 + 3x + 4x = 88

Combine like terms: 3x + 4x = 7x
4 + 7x = 88

Solving
4 + 7x = 88

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 7x = 88 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = 88 + -4
7x = 88 + -4

Combine like terms: 88 + -4 = 84
7x = 84

Divide each side by '7'.
x = 12

Simplifying
x = 12

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