Answer:
x = 8
Step-by-step explanation:
Asuming the equation is 8x-4=60°,
Simplifying
8x + -4 = 60
Reorder the terms:
-4 + 8x = 60
Solving
-4 + 8x = 60
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '4' to each side of the equation.
-4 + 4 + 8x = 60 + 4
Combine like terms: -4 + 4 = 0
0 + 8x = 60 + 4
8x = 60 + 4
Combine like terms: 60 + 4 = 64
8x = 64
Divide each side by '8'.
x = 8
Simplifying
x = 8
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3.92/2.8=1.4
Unless it’s reverse.
2.8/3.92=0.714285714285 and so on.
Answer:
Step-by-step explanation:
a₆ = a₇+(6-7)d = -4 -(-5) =1
