Answer= yes because we are solving for a and 3 divided 1/3=6
Step-by-step explanation:
Substituting a=-12 into the original equation yields a true statement, so their solutions are correct.
Answers vary. There are at least two solution paths to this equation: you can divide each side by 5 first, then collect like terms, or you can distribute and collect like terms, then continue to solve.
Answers vary. There are still two solution paths to this equation, but one is much simpler than the other. Since not all the terms are multiples of 4, dividing first by 4 will give a fractional coefficient of x on one side. Therefore, distributing first and then collecting like terms and solving is the simpler solution path.
