Answer:
x = 12
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
Step-by-step explanation:
<u>Step 1: Define equation</u>
-2(x - 4) = -16
<u>Step 2: Solve for </u><em><u>x</u></em>
- Distribute -2: -2x + 8 = -16
- Isolate <em>x</em> term: -2x = -24
- Isolate <em>x</em>: x = 12
<u>Step 3: Check</u>
<em>Plug in x to verify it's a solution.</em>
- Substitute: -2(12 - 4) = -16
- Subtract: -2(8) = -16
- Multiply: -16 = -16
Here we see that -16 does indeed equal -16.
∴ x = 12 is a solution of the equation.
17y-8=12+13y
4y=20
y=5
11x-4=117
11x=121
x=11
This is the answer, and I have steps, if have any questions, message me.
The answer is 904.78cm³ Hope I helped, please rate brainliest.
I'm going to rewrite the equation assuming this is the correct form:
Answer:
its negative 1/3
Step-by-step explanation:
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