987=152+2(x+39)

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Solution for 987=152+2(x+39) equation:


Simplifying
987 = 152 + 2(x + 39)

Reorder the terms:
987 = 152 + 2(39 + x)
987 = 152 + (39 * 2 + x * 2)
987 = 152 + (78 + 2x)

Combine like terms: 152 + 78 = 230
987 = 230 + 2x

Solving
987 = 230 + 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.
987 + -2x = 230 + 2x + -2x

Combine like terms: 2x + -2x = 0
987 + -2x = 230 + 0
987 + -2x = 230

Add '-987' to each side of the equation.
987 + -987 + -2x = 230 + -987

Combine like terms: 987 + -987 = 0
0 + -2x = 230 + -987
-2x = 230 + -987

Combine like terms: 230 + -987 = -757
-2x = -757

Divide each side by '-2'.
x = 378.5

Simplifying
x = 378.5

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