Answer: x=32
Step-by-step explanation:
Given
7+x/4=15
Subtract 7 on both sides
7+x/4-7=15-7
x/4=8
Multiply 4 on both sides
x/4 ×4=8×4
x=32
Hope this helps!! :)
Please let me know if you have any questions
7 + x/4 = 15
x/4 = 15 - 7
x/4 = 8
x = 8 · 4
x = 32
Answer:
-3x+3c+5d-d
=0+4d
=4d
Answer: 5.25%
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Perimeter: add all sides
2(4(2x+1))+2(3(x+4))
2(8x+4)+2(3x+12)
16x+8+6x+24
22x+32
