Δ<<span>0 i think this is right</span>
Remember that when you find 30% of the number you have to subtract the 30% from your original $90 because it is 30% off the original price.
Hey there!!
Given equation :
... 3x - 2 + 5x = 4x + 5 - 2x
Combining like terms :
... 8x - 2 = 2x - 5
Subtracting 2x on both sides :
... 6x - 2 = - 5
Adding 2 on both sides :
... 6x = - 3
Dividing by 6 on both sides :
... x = -1/2 = -0.5
Hence, the answer is -0.5
Hope my answer helps!
43 is a prime number, so
it has factors only 1 and 43, You can write only 43*1=43.