solve 3x=2x+3x=3x-28=2x
Answers
Answered by
4
Answer:
=4
Step-by-step explanation:
Simplifying
2x + 3x = 28 + -2x
Combine like terms: 2x + 3x = 5x
5x = 28 + -2x
Solving
5x = 28 + -2x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '2x' to each side of the equation.
5x + 2x = 28 + -2x + 2x
Combine like terms: 5x + 2x = 7x
7x = 28 + -2x + 2x
Combine like terms: -2x + 2x = 0
7x = 28 + 0
7x = 28
Divide each side by '7'.
x = 4
Simplifying
x = 4
Answered by
0
Answer:
Step-by-step explanation:
5x – 3x-28
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