2-4(9x+3)=7

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Solution for 2-4(9x+3)=7 equation:


Simplifying
2 + -4(9x + 3) = 7

Reorder the terms:
2 + -4(3 + 9x) = 7
2 + (3 * -4 + 9x * -4) = 7
2 + (-12 + -36x) = 7

Combine like terms: 2 + -12 = -10
-10 + -36x = 7

Solving
-10 + -36x = 7

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + -36x = 7 + 10

Combine like terms: -10 + 10 = 0
0 + -36x = 7 + 10
-36x = 7 + 10

Combine like terms: 7 + 10 = 17
-36x = 17

Divide each side by '-36'.
x = -0.4722222222

Simplifying
x = -0.4722222222

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