Answer:
x = 13 ; x = 5
Step-by-step explanation:
The easiest related equation to get is simply solving for x:
a) x + 5 = 18
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Subtract 5 from both sides:
x + 5 (-5) = 18 (-5)
x = 18 - 5
x = 13*
b) 66x = 330
Isolate the variable, x. Divide 66 from both sides of the equation:
(66x)/66 = (330)/66
x = 330/66
x = 5*
*Note: An equation simply is a expression that has an equal sign. This means that as long as there is an equal sign, it counts as an equation.
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Answer:
car with 2 people: $10
car with 4 people: $14
car with 10 people: $26
Step-by-step explanation:
The original number to the nearest tenth is 23.8
Answer:
2y-2x-2y= - 22x = 0x + 2y = 1
Step-by-step explanation:
Answer:
9 answer ok like floow on
