Solve the equation, if possible.
1. 2x + 2(4x - 2) + 3x = x + 3(x – 8) + 4x
1 answer:
Answer:
x=-4
Step-by-step explanation:
Distribute and expand everything in brackets.
2x+2*4x+2*-2+3x=x+3*x+3*-8+4x
2x+8x-4+3x=x+3x-24+4x
Solve like terms
13x-4=8x-24
Place like terms on same side.
13x-8x=-24+4
Solve for x
5x=-20
x=-4
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6 pounds
Step-by-step explanation:
1/4 times 3 = 3/4
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Ratio means only one thing but I think what you meant was 3 examples of a ratio. In that case three examples would be:
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