Respuesta :
Answer:
x= 8
Step-by-step explanation:
Step 1- Distribute into the parenthesis by 1.
4x+2+3(-1)+3(-1)x= 7
Step 2- Simplify.
4x+2-3-3x= 7
Step 3- Add common variables.
(4x-3x)+(2-3)
1x-1= 7
Step 4- Add 1 to both sides.
1x-1= 7
+1 +1
1x= 8
Step 5- Divide both sides by 1.
1x= 8
1 1
x= 8
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Answer:x=8
Step-by-step explanation:
4x+2-(3+3x)=7
Distribute -1 in parentheses because there is an invisible 1
4x+2-3-3x=7
Combine like terms
X-1=7
Add one on both sides
x=8