What is the answer to x^2-x+8=x^2+7x+4 ?

The answer to x^2-x+8=x^2+7x+4 is x= 1/2

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x^2-x+8=x^2+7x+4

x^{2} - x + 8 = x^{2} + 7 x + 4

x = \frac{1}{2}

Decimal Notation

x = 0.5

Solution steps

x^{2} - x + 8 = x^{2} + 7 x + 4

Subtract

x^{2}

from both sides

x^{2} - x + 8 - x^{2} = x^{2} + 7 x + 4 - x^{2}

Simplify

- x + 8 = 7 x + 4

Move

8

to the right side

- x = 7 x - 4

Move

7 x

to the left side

- 8 x = - 4

Divide both sides by

- 8

x = \frac{1}{2}

5 (2 x - 4) = - 4 (x - 2)

2^{\frac{3}{2}} = 8

2 + 3.3 x - 1.7 = 5.25

a, 0.375 a + 7 b + 1.5 c = 200

0 = \frac{x}{2 π} - \frac{1}{8} (12 - x)

What is the answer to x^2-x+8=x^2+7x+4 ?
The answer to x^2-x+8=x^2+7x+4 is x= 1/2
Solve for x: x^2-x+8=x^2+7x+4
The solution is x= 1/2