Malicious Toast
7/8x - 1/4 + 1/2x = 3/4 + x
My attempts:
1) 7/8x - 1/4 + 1/2x = 3/4 + x
8(7/8x - 1/4 + 1/2) = 8 (3/4 + x)
7x + 2 + 4x = 6 + 8x
11x + 2 = 6 + 8x
11x + 2 - 2 = 6 - 2 + 8x
11x = 4 + 8x
11x = 4/11 + 8/11x 11x-8x=4 3x=4 x=4/3Ack! Stuck!
2) 7/8x - 1/4 + 1/2x = 3/4 + x
7/8x + 1/2x - 1/4 = 3/4 + x
11/8x - 1/4 + 1/4 = 3/4 + 1/4 + x
11/8x = 4 + x
hmm.. tried continueing but no answer apeared.
The answer is: x = 8/3
It makes no sense to me.
sad I'm very lost, and I cannot figure out what I'm doing wrong.
But really you made it a bit more complex when you started multiplying additional stuff and I think it threw your answer off.
Start off with making everything the same base
7/8x - 1/4 + 1/2x = 3/4 + x = 7/8x - 1/4 + 4/8x = 3/4 + x
11/8x = 1 + x
11/8x - 8/8x = 1
3/8x = 1
x = 8/3
peekadoras answer is better though. I tend to skip steps.