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Popular >

4x-21=x-18

Solution

4 x - 21 = x - 18

Solution

x = 1

Solution steps

4 x - 21 = x - 18

Move

21

to the right side

4 x = x + 3

Move

x

to the left side

3 x = 3

Divide both sides by

3

x = 1

Popular Examples

7x-4(-x+7.4)-8=6x+3.7

7 x - 4 (- x + 7.4) - 8 = 6 x + 3.7

solvefor a,6a-3b=27 solve for

a, 6 a - 3 b = 27

(2+x)=(7\mod 3)

(2 + x) = (7 mod 3)

\frac{2}{8} = \frac{x}{32}

-5(2x-1)=3(x+4)

- 5 (2 x - 1) = 3 (x + 4)

Frequently Asked Questions (FAQ)

What is the answer to 4x-21=x-18 ?
The answer to 4x-21=x-18 is x=1
Solve for x: 4x-21=x-18
The solution is x=1