8x + 33 = 7x + 27
Subtract 7x from both sides: x + 33 = 27
Subtract 33 from both sides: x = -6
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7x = 5+5x 7x-5x = 5 2x = 5 x = 2.5
x=6
The Y intercept of y=7x+10 is 10.
7x + y + 3 = y7x + 3 = 07x = -3x = -3/7
7x = 3 x = 3/7