9(2x-3)+1=20

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Solution for 9(2x-3)+1=20 equation:


Simplifying
9(2x + -3) + 1 = 20

Reorder the terms:
9(-3 + 2x) + 1 = 20
(-3 * 9 + 2x * 9) + 1 = 20
(-27 + 18x) + 1 = 20

Reorder the terms:
-27 + 1 + 18x = 20

Combine like terms: -27 + 1 = -26
-26 + 18x = 20

Solving
-26 + 18x = 20

Solving for variable 'x'.

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

Add '26' to each side of the equation.
-26 + 26 + 18x = 20 + 26

Combine like terms: -26 + 26 = 0
0 + 18x = 20 + 26
18x = 20 + 26

Combine like terms: 20 + 26 = 46
18x = 46

Divide each side by '18'.
x = 2.555555556

Simplifying
x = 2.555555556

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