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Solve 4(x + 5) = 32.
The solution is z =


Sagot :

Answer:

x=2

Step-by-step explanation:

4(x+5)=32

4x+20=32

4x=8

x=2

Answer:

Simplifying

4(x + 5) = 32

Reorder the terms:

4(5 + x) = 32

(5 * 4 + x * 4) = 32

(20 + 4x) = 32

Solving

20 + 4x = 32

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 = 32 + -20

Combine like terms: 20 + -20 = 0

0 + 4x = 32 + -20

4x = 32 + -20

Combine like terms: 32 + -20 = 12

4x = 12

Divide each side by '4'.

x = 3

Simplifying

x = 3