4[x+5]=56

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Solution for 4[x+5]=56 equation: 


Simplifying
4[x + 5] = 56

Reorder the terms:
4[5 + x] = 56
[5 * 4 + x * 4] = 56
[20 + 4x] = 56

Solving
20 + 4x = 56

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 4x = 56 + -20

Combine like terms: 20 + -20 = 0
0 + 4x = 56 + -20
4x = 56 + -20

Combine like terms: 56 + -20 = 36
4x = 36

Divide each side by '4'.
x = 9

Simplifying
x = 9

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