PLS HELP
Solve the equation for a. Show your work.
4a-14=7a-8
2 answers:
A=-2 Im attaching a picture with the steps
Answer:
a=-2
Step-by-step explanation:
4a-14=7a-8
Subtract 7a from both sides:
4a-14-7a=7a-8-7a
Group like terms:
4a-7a-14=7a-8-7a
Simplify the arithmetic:
-3a-14=7a-8-7a
Group like terms:
-3a-14=7a=-7a-7a-8
Simplify the arithmetic:
-3a-14=-8
Add 14 to both sides:
-3a-14+14=-8+14
Simplify the arithmetic:
-3a=-8+14
Simplify the arithmetic:
-3a=6
Divide both sides by-3:
Cancel out the negatives:
Simplify the fraction:
Simplify the signs:
Find the greatest common factor of the numerator and denominator:
Factor out and cancel the greatest common factor:
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