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zhuklara [117]
1 year ago
8

2(7x+3-x) i need help

Mathematics
1 answer:
Neko [114]1 year ago
3 0

Answer:

See explanation.

Step-by-step explanation:

I'm assuming your question is to simplify the given expression. I will work that problem and also I will solve for x just in case that's your question instead.

Step 1: Simplify inside parenthesis

7x + 3 - x = 6x + 3

Step 2: Multiply simplified expression by number outside parenthesis

2 * (6x+3) = 2*6x + 2*3

12x + 6

Simplification is done after this step.

Step 3 (unnecessary if the problem is to simplify the expression): Solve

12x + 6 = 0

12x = -6

x = -1/2

Since there was no term given on the other side of the equal sign, I assumed that term was zero.

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Nimfa-mama [501]

Step-by-step explanation:

A1=8

A2=A1+5 plug 8 into A1 here. After getting the value, put into next equation. And repeat until you get A5

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