49+10x=400+7x

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Solution for 49+10x=400+7x equation:


Simplifying
49 + 10x = 400 + 7x

Solving
49 + 10x = 400 + 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.
49 + 10x + -7x = 400 + 7x + -7x

Combine like terms: 10x + -7x = 3x
49 + 3x = 400 + 7x + -7x

Combine like terms: 7x + -7x = 0
49 + 3x = 400 + 0
49 + 3x = 400

Add '-49' to each side of the equation.
49 + -49 + 3x = 400 + -49

Combine like terms: 49 + -49 = 0
0 + 3x = 400 + -49
3x = 400 + -49

Combine like terms: 400 + -49 = 351
3x = 351

Divide each side by '3'.
x = 117

Simplifying
x = 117

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