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tigry1 [53]
3 years ago
14

X+4=2x How do you solve it.

Mathematics
1 answer:
earnstyle [38]3 years ago
7 0
Subtract the x on the left from the 2x on the right side
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If you score 30 points in 5 games, how many points do you score per game?
Yuki888 [10]

Answer:

You scored 6 points per game

Step-by-step explanation:

30÷5=6

8 0
3 years ago
45 – (–32) + (–12) – |–7|
mash [69]

Answer:

Simplify the expression.

58

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve each equation. Record your work and check your solution. <br> a. 5(x-2)+(-9)= -7(1-x)
Daniel [21]

The solution for equation is x = -6

<em><u>Solution:</u></em>

<em><u>Given equation is:</u></em>

5(x-2) + (-9) = -7(1-x)

We have to solve the equation

According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right

Therefore, solve for brackets in given equation

5(x-2) + (-9) = -7(1-x)\\\\5x - 10 -9 = -7 + 7x

Solve for terms in left hand side of equation

5x - 19 = -7+7x

Move the variables to one side and constants to other side

7x -5x = -19+7\\\\2x = -12\\\\Divide\ both\ sides\ by\ 2\\\\x = -6

Thus the solution for equation is x = -6

8 0
3 years ago
-1-4x+7x=1x+4x answer
wolverine [178]
-1-4x+7x=1x+4x
-1-4x+7x=1x+4x
-1+-4x+7x=x+4x
(-4x+7x)+(-1)=(x+4x)
3x+-1=5x
3x-1=5x
3x-1-5x=5x-5x
-2x-1=0
-2x-1+1=0+1
-2x=1
-2x/-2=1/2
x=-1/2
6 0
3 years ago
The sum of 12 and the product of 9 and a number results in 57
xxTIMURxx [149]
If i read this correctly then the answer would be 
57-12= 45
45/9= 5

The answer is 5
7 0
3 years ago
Read 2 more answers
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