3(3-x)+4(x+4)=29

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Solution for 3(3-x)+4(x+4)=29 equation:


Simplifying
3(3 + -1x) + 4(x + 4) = 29
(3 * 3 + -1x * 3) + 4(x + 4) = 29
(9 + -3x) + 4(x + 4) = 29

Reorder the terms:
9 + -3x + 4(4 + x) = 29
9 + -3x + (4 * 4 + x * 4) = 29
9 + -3x + (16 + 4x) = 29

Reorder the terms:
9 + 16 + -3x + 4x = 29

Combine like terms: 9 + 16 = 25
25 + -3x + 4x = 29

Combine like terms: -3x + 4x = 1x
25 + 1x = 29

Solving
25 + 1x = 29

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 1x = 29 + -25

Combine like terms: 25 + -25 = 0
0 + 1x = 29 + -25
1x = 29 + -25

Combine like terms: 29 + -25 = 4
1x = 4

Divide each side by '1'.
x = 4

Simplifying
x = 4

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