x+1-4(2x-9)=23

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Solution for x+1-4(2x-9)=23 equation:


Simplifying
x + 1 + -4(2x + -9) = 23

Reorder the terms:
x + 1 + -4(-9 + 2x) = 23
x + 1 + (-9 * -4 + 2x * -4) = 23
x + 1 + (36 + -8x) = 23

Reorder the terms:
1 + 36 + x + -8x = 23

Combine like terms: 1 + 36 = 37
37 + x + -8x = 23

Combine like terms: x + -8x = -7x
37 + -7x = 23

Solving
37 + -7x = 23

Solving for variable 'x'.

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

Add '-37' to each side of the equation.
37 + -37 + -7x = 23 + -37

Combine like terms: 37 + -37 = 0
0 + -7x = 23 + -37
-7x = 23 + -37

Combine like terms: 23 + -37 = -14
-7x = -14

Divide each side by '-7'.
x = 2

Simplifying
x = 2

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