What is the answer to x-1+4x=3x-11 ?

The answer to x-1+4x=3x-11 is x=-5

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x-1+4x=3x-11

x - 1 + 4 x = 3 x - 11

x = - 5

Solution steps

x - 1 + 4 x = 3 x - 11

Group like terms

x + 4 x - 1 = 3 x - 11

Add similar elements:

x + 4 x = 5 x

5 x - 1 = 3 x - 11

Move

1

to the right side

5 x = 3 x - 10

Move

3 x

to the left side

2 x = - 10

Divide both sides by

2

x = - 5

\frac{1 0 ^{9} + 1 0 ^{8} + 1 0 ^{7}}{555}

64 - 16 x + x^{2}

2 x^{2} - 5 x = 4

9^{5}

x^{- 5} \cdot x^{3}