Answer:
X = 4
Explanation:
1. Expand
−12x − 9 + 24x + 4= 43
2. Simplify −12x − 9 + 24x + 4 to 12x−5.
3. Add 5 to both sides.
12x=43+5
4. Simplify 43+5 to 48.
12x = 48
5. Divide both sides by 12
6. Simplify to 4
x=4
-3(4x+3)+4(6x+1)=43
Expand:
-12x-9 + 24x+4 = 43
Simplify:
12x-5 = 43
x = 48/12
x = 4
Hope that helps
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