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Solve the equation in the image (yr 8 maths, 50pts)

Solve The Equation In The Image Yr 8 Maths 50pts class=

Sagot :

PallasAthena23idn
x = 4

4x - 20 = -x
5x -20 = 0
5x = 20
x = 4
Eunice1234idn

Answer: x = 4

Step-by-step explanation:

Given equation

4x - 20 = -x

Add x on both sides

4x - 20 + x = -x + x

5x - 20 = 0

Add 20 on both sides

5x - 20 + 20 = 0 + 20

5x = 20

Divide 5 on both sides

5x / 5 = 20 / 5

[tex]\Large\boxed{x=4}[/tex]

Hope this helps!! :)

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