2x+3+45=4x+7x+15

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Solution for 2x+3+45=4x+7x+15 equation: 


Simplifying
2x + 3 + 45 = 4x + 7x + 15

Reorder the terms:
3 + 45 + 2x = 4x + 7x + 15

Combine like terms: 3 + 45 = 48
48 + 2x = 4x + 7x + 15

Reorder the terms:
48 + 2x = 15 + 4x + 7x

Combine like terms: 4x + 7x = 11x
48 + 2x = 15 + 11x

Solving
48 + 2x = 15 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
48 + 2x + -11x = 15 + 11x + -11x

Combine like terms: 2x + -11x = -9x
48 + -9x = 15 + 11x + -11x

Combine like terms: 11x + -11x = 0
48 + -9x = 15 + 0
48 + -9x = 15

Add '-48' to each side of the equation.
48 + -48 + -9x = 15 + -48

Combine like terms: 48 + -48 = 0
0 + -9x = 15 + -48
-9x = 15 + -48

Combine like terms: 15 + -48 = -33
-9x = -33

Divide each side by '-9'.
x = 3.666666667

Simplifying
x = 3.666666667

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