5(4-2)+9=2(8x+7)

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Solution for 5(4-2)+9=2(8x+7) equation:


Simplifying
5(4 + -2) + 9 = 2(8x + 7)

Combine like terms: 4 + -2 = 2
5(2) + 9 = 2(8x + 7)

Multiply 5 * 2
10 + 9 = 2(8x + 7)

Combine like terms: 10 + 9 = 19
19 = 2(8x + 7)

Reorder the terms:
19 = 2(7 + 8x)
19 = (7 * 2 + 8x * 2)
19 = (14 + 16x)

Solving
19 = 14 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
19 + -16x = 14 + 16x + -16x

Combine like terms: 16x + -16x = 0
19 + -16x = 14 + 0
19 + -16x = 14

Add '-19' to each side of the equation.
19 + -19 + -16x = 14 + -19

Combine like terms: 19 + -19 = 0
0 + -16x = 14 + -19
-16x = 14 + -19

Combine like terms: 14 + -19 = -5
-16x = -5

Divide each side by '-16'.
x = 0.3125

Simplifying
x = 0.3125

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