x^2+7x-35=2x+1

Simple and best practice solution for x^2+7x-35=2x+1 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^2+7x-35=2x+1 equation:


Simplifying
x2 + 7x + -35 = 2x + 1

Reorder the terms:
-35 + 7x + x2 = 2x + 1

Reorder the terms:
-35 + 7x + x2 = 1 + 2x

Solving
-35 + 7x + x2 = 1 + 2x

Solving for variable 'x'.

Reorder the terms:
-35 + -1 + 7x + -2x + x2 = 1 + 2x + -1 + -2x

Combine like terms: -35 + -1 = -36
-36 + 7x + -2x + x2 = 1 + 2x + -1 + -2x

Combine like terms: 7x + -2x = 5x
-36 + 5x + x2 = 1 + 2x + -1 + -2x

Reorder the terms:
-36 + 5x + x2 = 1 + -1 + 2x + -2x

Combine like terms: 1 + -1 = 0
-36 + 5x + x2 = 0 + 2x + -2x
-36 + 5x + x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
-36 + 5x + x2 = 0

Factor a trinomial.
(-9 + -1x)(4 + -1x) = 0

Subproblem 1

Set the factor '(-9 + -1x)' equal to zero and attempt to solve: Simplifying -9 + -1x = 0 Solving -9 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1x = 0 + 9 -1x = 0 + 9 Combine like terms: 0 + 9 = 9 -1x = 9 Divide each side by '-1'. x = -9 Simplifying x = -9

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {-9, 4}

See similar equations:

| 3+7m=10m | | z-19=-16 | | w-17.3=-7.6 | | 5(2-4b)+6=(5-b)-(4b-6) | | s=2.6in | | 4f+9=29 | | 20y=360 | | k-13.5=2.5 | | 16x+26=74 | | -2(7x-5)=-14x+10 | | x-51=48 | | y-8/6=y/2 | | 5.9=t+1 | | 8y=-9x-12 | | y-10=1 | | x^2-3x+15=4x+5 | | 0=-2/5x-10 | | x^2-4+4x-2=90 | | 25b-6b=55 | | a/2 | | 31=42 | | x^2-4=4x-2 | | 78-14x=180 | | -4[11-12x]=8[1-6x] | | 40=5.99r | | -3x+19-5x=19 | | s-16.7=-9 | | 78-2x=180-14 | | 78-2x=180+14 | | 78-2x=180 | | 712=8u | | x/323/7 |

Equations solver categories