4(x+4)-(7x-9)=

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


Simplifying
4(x + 4) + -1(7x + -9) = 0

Reorder the terms:
4(4 + x) + -1(7x + -9) = 0
(4 * 4 + x * 4) + -1(7x + -9) = 0
(16 + 4x) + -1(7x + -9) = 0

Reorder the terms:
16 + 4x + -1(-9 + 7x) = 0
16 + 4x + (-9 * -1 + 7x * -1) = 0
16 + 4x + (9 + -7x) = 0

Reorder the terms:
16 + 9 + 4x + -7x = 0

Combine like terms: 16 + 9 = 25
25 + 4x + -7x = 0

Combine like terms: 4x + -7x = -3x
25 + -3x = 0

Solving
25 + -3x = 0

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 + -3x = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -3x = 0 + -25
-3x = 0 + -25

Combine like terms: 0 + -25 = -25
-3x = -25

Divide each side by '-3'.
x = 8.333333333

Simplifying
x = 8.333333333

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