6x + 14 = 20 + 4x ------ Combine like terms (subtract 4x and 14 from both sides).
2x = 6 --------------------- Divide by 2.
x = 3
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-2x+14=20 x=-3
To solve for x, we'd have to know what this expression equals.
if 'g' = minus 3 then 20 + -3 = 17 17 + -3 = 14
y=16 x= -4
-7m + 20 = -17m - 1010m = -30m = -3