1x+2x+2x+1=49

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Solution for 1x+2x+2x+1=49 equation:


Simplifying
1x + 2x + 2x + 1 = 49

Reorder the terms:
1 + 1x + 2x + 2x = 49

Combine like terms: 1x + 2x = 3x
1 + 3x + 2x = 49

Combine like terms: 3x + 2x = 5x
1 + 5x = 49

Solving
1 + 5x = 49

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 5x = 49 + -1

Combine like terms: 1 + -1 = 0
0 + 5x = 49 + -1
5x = 49 + -1

Combine like terms: 49 + -1 = 48
5x = 48

Divide each side by '5'.
x = 9.6

Simplifying
x = 9.6

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