2.5+(3x+1)=7x+11

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Solution for 2.5+(3x+1)=7x+11 equation:


Simplifying
2.5 + (3x + 1) = 7x + 11

Reorder the terms:
2.5 + (1 + 3x) = 7x + 11

Remove parenthesis around (1 + 3x)
2.5 + 1 + 3x = 7x + 11

Combine like terms: 2.5 + 1 = 3.5
3.5 + 3x = 7x + 11

Reorder the terms:
3.5 + 3x = 11 + 7x

Solving
3.5 + 3x = 11 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
3.5 + 3x + -7x = 11 + 7x + -7x

Combine like terms: 3x + -7x = -4x
3.5 + -4x = 11 + 7x + -7x

Combine like terms: 7x + -7x = 0
3.5 + -4x = 11 + 0
3.5 + -4x = 11

Add '-3.5' to each side of the equation.
3.5 + -3.5 + -4x = 11 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + -4x = 11 + -3.5
-4x = 11 + -3.5

Combine like terms: 11 + -3.5 = 7.5
-4x = 7.5

Divide each side by '-4'.
x = -1.875

Simplifying
x = -1.875

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