3+4(2x-5)=7

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Solution for 3+4(2x-5)=7 equation:


Simplifying
3 + 4(2x + -5) = 7

Reorder the terms:
3 + 4(-5 + 2x) = 7
3 + (-5 * 4 + 2x * 4) = 7
3 + (-20 + 8x) = 7

Combine like terms: 3 + -20 = -17
-17 + 8x = 7

Solving
-17 + 8x = 7

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 8x = 7 + 17

Combine like terms: -17 + 17 = 0
0 + 8x = 7 + 17
8x = 7 + 17

Combine like terms: 7 + 17 = 24
8x = 24

Divide each side by '8'.
x = 3

Simplifying
x = 3

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