8x + 30 = 5xSubtract 30 from each side:8x = 5x - 30Subtract 5x from each side:3x = -30Divide each side by 10:x = -10
8x=7x-7 x=-7
10
8x+7=55 8x=55-7 8x=48 x=48/8 x=6
x2-8x=0 ( add 8x to both sides) x2 =8x (divide by x) x=8 ( x2divided by x equals x)
8x + 30 = 5xSubtract 30 from each side:8x = 5x - 30Subtract 5x from each side:3x = -30Divide each side by 10:x = -10
8x-36 equal = -28
x*8 is equal to 8x.
1/8x-5(greater than or equal to) 30
-8x - 10 - 20 = -8x - 30
-8x
8x + 3 = 50 8x = 47x = 47/8x= 5 and 7/8ths
10
30
8x=7x-7 x=-7
10
8x+7=55 8x=55-7 8x=48 x=48/8 x=6