Answer:
y=1/2x-1
Step-by-step explanation:
1/2
the line rises 1 and runs 2 so the slope is 1/2
easy y/x is the answer for you answer
ax - b = c
add b to each side
ax-b +b = c+b
ax = c+b
divide by a
ax/a = (c+b)/a
x = (c+b)/a
all work is shown and pictured
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