The steps to derive the quadratic formula are shown below X + - 4a? Step 1 ax2 + bx+c=0 Step 2 ax2 + bx = - C |x² b C Step 3 +-X a a a 2. b b? с b? Step 4X2 + + a 4a? a b b? 4ac b2 X + + a 4a? 4a? 4a? b b2 - 4ac Step 6|| X + = 2a 4a? b b2 - 4ac Vb2 Step 7|| X + =t 2a 4a2 2a Step 5x2 + b2 - 4ac Vb2 - 4ac Step 8x = b + 2a 2a -b + b2 - 4ac 2a Step 9x= Which of the following is the first incorrect step? (1 point) Step 2
Step 3
Step 4
Step 7​

simplifying

5(x + -6) = 2(x + 3)

reorder the terms:

5(-6 + x) = 2(x + 3)

(-6 * 5 + x * 5) = 2(x + 3)

(-30 + 5x) = 2(x + 3)

reorder the terms:

-30 + 5x = 2(3 + x)

-30 + 5x = (3 * 2 + x * 2)

-30 + 5x = (6 + 2x)

solving

-30 + 5x = 6 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-30 + 5x + -2x = 6 + 2x + -2x

combine like terms: 5x + -2x = 3x

-30 + 3x = 6 + 2x + -2x

combine like terms: 2x + -2x = 0

-30 + 3x = 6 + 0

-30 + 3x = 6

add '30' to each side of the equation.

-30 + 30 + 3x = 6 + 30

combine like terms: -30 + 30 = 0

0 + 3x = 6 + 30

3x = 6 + 30

combine like terms: 6 + 30 = 36

3x = 36

divide each side by '3'.

x = 12

simplifying

x = 12

this should .

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

can you take a photo of the screen?

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors