3 years ago

What is the working out for 5x+3=2x+15

Mathematics

1 answer:

Nataliya [291]3 years ago

7 0

The solution is x = 4

Step-by-step explanation:

The given equation is a linear equation so it will have only one equation

Given equation is:

$5x+3=2x+15$

Subtraction property of equality:

$5x+3-3 = 2x+15-3\\5x = 2x+12$

Subtraction property of equality:

$5x-2x = 2x-2x+12\\3x = 12$

Division Property of Equality:

$\frac{3x}{3} = \frac{12}{3}\\x = 4$

Hence,

The solution is x = 4

Keywords: Linear equation, variables

Learn more about linear equations at:

#LearnwithBrainly

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What is the working out for 5x+3=2x+15​

What is the working out for 5x+3=2x+15