7x^2+77x+70=0

Simple and best practice solution for 7x^2+77x+70=0 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 7x^2+77x+70=0 equation:


Simplifying
7x2 + 77x + 70 = 0

Reorder the terms:
70 + 77x + 7x2 = 0

Solving
70 + 77x + 7x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7'.
7(10 + 11x + x2) = 0

Factor a trinomial.
7((10 + x)(1 + x)) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(10 + x)' equal to zero and attempt to solve: Simplifying 10 + x = 0 Solving 10 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + x = 0 + -10 x = 0 + -10 Combine like terms: 0 + -10 = -10 x = -10 Simplifying x = -10

Subproblem 2

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

Solution

x = {-10, -1}

See similar equations:

| 4(4y)+2(y)=72 | | sin(x^2)-sin(x)=0 | | 5t^2+25t+10=0 | | 1/2÷5/8 | | h=-8t^2+40t+20 | | V=20t-5t^2 | | 4+x^2=7.5625 | | 5x+45+16=82 | | -2(5-x)=20-4x | | 6v^2+9=267 | | 5x+9z=2z+3w | | x(x+10)=180 | | -4(x-12)=11(x-12) | | 4y+12=13 | | 9-3x+24=48 | | 4p-7=8p-4 | | 6m+5=13+8m | | 6e^2x+1=29 | | 6y-10=-20 | | -4=-3+tanx | | y=(6-x)*(10000+100*(50*x)) | | -x+0=6 | | t/5-t/2=1 | | -2/5v=1/2 | | n(n-2)(n-4)=y | | 3x+20=2x+65 | | 9x^2-10=39 | | (12+4i)+(-6+11i)= | | 9u-18=6u+12 | | 4y-8=7y+13 | | 2x+2y+4=36 | | -2(t+5)=35-7t |

Equations solver categories