Answer:

Step-by-step explanation:
<u>Equation Solving</u>
We are given the equation:

It's required to solve the equation for D. All letters must preserve their capitalization.
We must isolate the letter D by removing from the left side all the terms and coefficients that surround it.
Adding 7:

Dividing by f:

Answer:
4.09
Step-by-step explanation
since negatives over power positive numbers
-6.8+(-2.71) - will simplify plus into minus
-6.8 - 2.71 - now just subtract
6.8-2.71=4.09
3+(1-2(3-5))
3+(1-6+10)
3+(1-16)
3+(-15)
-12
Answer:
9.99
Step-by-step explanation:
(33.96/4)+1.5
Answer:
7 * x + 3 < 23
Step-by-step explanation:
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