4x+1+3x=40-3x

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Solution for 4x+1+3x=40-3x equation:


Simplifying
4x + 1 + 3x = 40 + -3x

Reorder the terms:
1 + 4x + 3x = 40 + -3x

Combine like terms: 4x + 3x = 7x
1 + 7x = 40 + -3x

Solving
1 + 7x = 40 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
1 + 7x + 3x = 40 + -3x + 3x

Combine like terms: 7x + 3x = 10x
1 + 10x = 40 + -3x + 3x

Combine like terms: -3x + 3x = 0
1 + 10x = 40 + 0
1 + 10x = 40

Add '-1' to each side of the equation.
1 + -1 + 10x = 40 + -1

Combine like terms: 1 + -1 = 0
0 + 10x = 40 + -1
10x = 40 + -1

Combine like terms: 40 + -1 = 39
10x = 39

Divide each side by '10'.
x = 3.9

Simplifying
x = 3.9

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