Answer:
Step-by-step explanation:
1. Simplify to -3x = 16.8
Ans : -5.6
Given:
-3x + 2.4 = 19.2
Step 1
(Subtract 2.4 from both sides)
==> -3x + 2.4 - 2.4 = 19.2 - 2.4
Step 2
(Simplify to -3x = 16.8)
==> -3x = 16.8
Step 3
(Divide both sides by 3)
==> -3x/3 = 16.8/3
Step 4
(Simplify to x = -5.6)
==> -x = 5.6
(multiplying both sides by -1)
==> x = -5.6
That's how it needs to be done and it's pretty easy. If you're having difficulty solving such questions, I'd suggest you start practising soon.
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Answers & Comments
Answer:
Step-by-step explanation:
1. Simplify to -3x = 16.8
Ans : -5.6
Answer:
Given:
-3x + 2.4 = 19.2
Step 1
(Subtract 2.4 from both sides)
==> -3x + 2.4 - 2.4 = 19.2 - 2.4
Step 2
(Simplify to -3x = 16.8)
==> -3x = 16.8
Step 3
(Divide both sides by 3)
==> -3x/3 = 16.8/3
Step 4
(Simplify to x = -5.6)
==> -x = 5.6
(multiplying both sides by -1)
==> x = -5.6
That's how it needs to be done and it's pretty easy. If you're having difficulty solving such questions, I'd suggest you start practising soon.