Multiply both sides by -4/7
-3z + 7 = -7 - 10z
Add 10z to both sides
7z + 7 = -7
Subtract 7 from both sides
7z = -14
Divide by 7
Z = -2
One half of a certain number is 95 is depicted by <span>1/2 · n = 95</span>
Answer:
x=3
Step-by-step explanation:
-4(4x-4)+2x-4+4=-30+4
-4(4x-4)+2x=-26
-14x+16=-26
-14x+16-16=-26-16
-14x=-42
-14x/-14=-42/-14
x=3
The answer is 10 because if you round It Off it will be 5 + 10 equal 15 Sultan is the answer to your question
