(a) 36.7 - y = 18.20 (b) 5x = 45 (c) b/5 = 5
An excellent answer will contain the following qualities:
- Sequence Words - first, next, last, etc.
- Steps in correct order.
- A correct solution.
2 comments:
First, I need to use an _______________. Second, I must _______________ the equation by _______________. Last, I simplify by _______________. The solution is _______________.
(a) First,use an inverse operation and subtract 18.2 from both sides. Next, balance the equation. Last, simplify the equation and got a solution of y=18.5.
(b) First, use an inverse operation. Next, divide both sides by 5. Then simplify and find a solution of x=9.
(c)First, use an inverse operation. Next multiply both sides by 5. Then simplify and find a solution of b=25.
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