-6 (x - 1) < -14 (x - 5) Use the Distributive Property on both sides
-6x + 6 < -14x + 60 Add 14 x to both sides
8x + 6 < 60 Subtract 6 from both sides
8x < 54 Divide both sides by 8
x < 6
X = 4y
3x - y = 70
substitute the x in the second equation with the other half of the first equation.
3(4y) - y = 70
12y - y = 70
11y = 70
y = 6.36 repeating, or 6 4/11
now use this to solve first equation
x = 4 (6 4/11)
x = 25.45 repeating
done
Answer:64
Step-by-step explanation:
67
The answer is
<span>2 x minus 20 divided by 3 = 2x
equivalent of </span><span>
</span>(2 x -20) / 3 = 2x
for solving it, <span><span>(2 x -20) = 2x . (3) is sufficient
</span> </span>
so <span>2 x -20 = 6x </span><span> -20 = 6x - </span><span>2 x and -20 = 4x so x = -5</span>
