7x+195=2(x+40)

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Solution for 7x+195=2(x+40) equation:


Simplifying
7x + 195 = 2(x + 40)

Reorder the terms:
195 + 7x = 2(x + 40)

Reorder the terms:
195 + 7x = 2(40 + x)
195 + 7x = (40 * 2 + x * 2)
195 + 7x = (80 + 2x)

Solving
195 + 7x = 80 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
195 + 7x + -2x = 80 + 2x + -2x

Combine like terms: 7x + -2x = 5x
195 + 5x = 80 + 2x + -2x

Combine like terms: 2x + -2x = 0
195 + 5x = 80 + 0
195 + 5x = 80

Add '-195' to each side of the equation.
195 + -195 + 5x = 80 + -195

Combine like terms: 195 + -195 = 0
0 + 5x = 80 + -195
5x = 80 + -195

Combine like terms: 80 + -195 = -115
5x = -115

Divide each side by '5'.
x = -23

Simplifying
x = -23

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