Answer:
Step-by-step explanation:
5
x
−
9
=
7
x
+
6
−
2
x
Since
x
is on the right side of the equation, switch the sides so it is on the left side of the equation.
7
x
+
6
−
2
x
=
5
x
−
9
Subtract
2
x
from
7
x
.
5
x
+
6
=
5
x
−
9
Move all terms containing
x
to the left side of the equation.
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6
=
−
9
Since
6
≠
−
9
, there are no solutions.
No solution
Answer: If they stood end to end they would be 2,489.
Step-by-step explanation: If you add 1,362 and 1,127 it sums up to 2,489.
Answer:
LCD = 8
Step-by-step explanation:
4/8=4/8
3/4= 6/8
1/2=4/8
I will assume that this question is about scientific notation (also assuming that the first number is 3.4*10^2), where you can arrange the numbers by the exponent of the 10, so from least to greatest:
,
, 435, and