45+x=1282+(-2x)

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Solution for 45+x=1282+(-2x) equation:


Simplifying
45 + x = 1282 + (-2x)

Solving
45 + x = 1282 + (-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.
45 + x + (2x) = 1282 + (-2x) + (2x)

Combine like terms: x + (2x) = 3x
45 + 3x = 1282 + (-2x) + (2x)

Combine like terms: (-2x) + (2x) = 0
45 + 3x = 1282 + 0
45 + 3x = 1282

Add '-45' to each side of the equation.
45 + -45 + 3x = 1282 + -45

Combine like terms: 45 + -45 = 0
0 + 3x = 1282 + -45
3x = 1282 + -45

Combine like terms: 1282 + -45 = 1237
3x = 1237

Divide each side by '3'.
x = 412.3333333

Simplifying
x = 412.3333333

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