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Popular >

4x+30=7x

Solution

4 x + 30 = 7 x

Solution

x = 10

Solution steps

4 x + 30 = 7 x

Move

30

to the right side

4 x = 7 x - 30

Move

7 x

to the left side

- 3 x = - 30

Divide both sides by

- 3

x = 10

Popular Examples

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|2(x-1)+8|<= 18

∣ 2 (x - 1) + 8 ∣ \leq 18

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4 x^{2} (x + 2) - 4 x (x + 2) + x + 2

(5x)/8-8=(2x)/3

\frac{5 x}{8} - 8 = \frac{2 x}{3}

x + 3 = 2 x + 8

Frequently Asked Questions (FAQ)

What is the answer to 4x+30=7x ?
The answer to 4x+30=7x is x=10
Solve for x: 4x+30=7x
The solution is x=10