3x + 7 = 9x + 3
No solution one solution or infinite
2 answers:
Answer:
x=2/3
Step-by-step explanation:
3x + 7 = 9x + 3
Collect like terms (subtract 3x from both sides and subtract 3 f4=rom both sides)
The resulting equation will look like this:
4=6x
=6x=4
Divide be 6 on both sides:
x=4/6
Simplify:
x=2/3 :-)
Answer:
One solution.
Step-by-step explanation:
X=2/3 or x=2.6666
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The answer is going to be b
Answer:
300
Step-by-step explanation:
Let the number be X
62/100 × X = 186
X = 186 × 100/62
X = 300
10 + 4*3 + 4*2 + 5 + 2 =
<span>10 + 12 + 8 +7 = </span>
<span>22 + 8 +7 = </span>
<span>30 + 7 =37</span>
Answer:
The answerscan be calculated by doing the following steps;
Step-by-step explanation:
Answer:
x=3√5
Step-by-step explanation:
This is a right angle triangle
So the equation is
2²+x²=7²
x=√7²-2²
x=3√5
