Answer:
Add 8 to half the difference of 6 and 2, then subtract 1
Step-by-step explanation:
8 + fraction 1 over 2 x (6 − 2) − 1.
The above is expressed mathematically as:
8 + 1/2(6 - 2) - 1
Therefore, the statement that describes this expression from the options given correctly is :
Add 8 to half the difference of 6 and 2, then subtract 1
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Let's solve your equation step-by-step:
It's always easiest to rewrite the equation, so let's do that -
5 - 1/2x = 12
Step 1) Simplify both sides of the equation
-1/2x + 5 = 12
Step 2) Subtract 5 from both sides
-1/2x = 7
Step 3) Multiply both sides by 2/(-1)
(2/-1) * (-1/2x) = (2/-1) * 7
x = -14
FINAL ANSWER --
x = -14
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