10-2(2x+1)=4(x-2)solve each equation for x graph your solution on a number line

No solution

Step-by-step explanation:

Actually, you have only one equation here.  We will solve it for x.

Performing the indicated multiplication, we obtain:

10-2(2x+1)=4(x-2)  =>  10 - 4x - 2 = 4x - 8, or 10 - 2 = -8.  This can never be true, so this equation has no solution.

 x = 2

Step-by-step explanation:

10 - 2(2x + 1) = 4(x - 2)

10 - 4x - 2 = 4x - 8       distributed -2 into 2x + 1 and 4 into x - 2

8 - 4x = 4x - 8             added like terms (10 - 2 = 8) on left side

8        = 8x - 8             added 4x to both sides

16       = 8x                  added  8 to both sides

2        =  x                   divided 8 from both sides

( ͡° ͜ʖ ͡°)

step-by-step explanation:

just copy and paste it.

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75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.