Find the value of x 4x + 3 = -5x + 21
2 answers:
4x + 3 = -5x + 21
9x + 3 = 21
9x = 18
x = 2
Hope this helps!! :)
Answer:
x=2
Step-by-step explanation:
4x + 3 = -5x + 21
- add 5x on both sides
- which will get u to 9x +3 = 21
- subtract 3 from both sides
- which will get u to 9x = 18
- divide 9 from both sides
- and the answer is x = 2
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Step-by-step explanation:
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