Answer:
x=-7
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x−(15x−6)=104
x+−1(15x−6)=104(Distribute the Negative Sign)
x+−1(15x)+(−1)(−6)=104
x+−15x+6=104
(x+−15x)+(6)=104(Combine Like Terms)
−14x+6=104
−14x+6=104
Step 2: Subtract 6 from both sides.
−14x+6−6=104−6
−14x=98
Step 3: Divide both sides by -14.
−14x/-14 = 98/-14
<u>x=-7</u>
Hope this helps!
It could be either a * p = 198 or a + p = 198
Answer: 12 c · 0.6 = 7.2 c
Step-by-step explanation: one kilowatt hour is 1000 W·h
One bulb uses 12 h · 50 W = 600 Wh = 0,6 kWh
85/100 and in simple terms 17/20
