If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (42c2) + c = 30 Reorder the terms: c + (42c2) = 30 Solving c + (42c2) = 30 Solving for variable 'c'. Reorder the terms: -30 + c + (42c2) = 30 + -30 Combine like terms: 30 + -30 = 0 -30 + c + (42c2) = 0 Factor a trinomial. (-6 + -7c)(5 + -6c) = 0Subproblem 1
Set the factor '(-6 + -7c)' equal to zero and attempt to solve: Simplifying -6 + -7c = 0 Solving -6 + -7c = 0 Move all terms containing c to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -7c = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -7c = 0 + 6 -7c = 0 + 6 Combine like terms: 0 + 6 = 6 -7c = 6 Divide each side by '-7'. c = -0.8571428571 Simplifying c = -0.8571428571Subproblem 2
Set the factor '(5 + -6c)' equal to zero and attempt to solve: Simplifying 5 + -6c = 0 Solving 5 + -6c = 0 Move all terms containing c to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -6c = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -6c = 0 + -5 -6c = 0 + -5 Combine like terms: 0 + -5 = -5 -6c = -5 Divide each side by '-6'. c = 0.8333333333 Simplifying c = 0.8333333333Solution
c = {-0.8571428571, 0.8333333333}
| 16x^2+9x^2=19600 | | f(4x-3)+2=7 | | 16x^2+9x^2=140 | | log(9x)+log(x)=4 | | x^(-2/5)-2x^(-1/5)-15=0 | | x^4-2x^3-3x^2+10x-3=0 | | y^4+y^3+9y^3+9y^2=0 | | x^4-2x^3-5x^2+10x-3=0 | | 2y^2-8y+16=52 | | 4w=92 | | (6x^2+6)-8x^2+9x= | | 82/410 | | 410/82 | | 316/79 | | x+(x*.053)=973.23 | | 8(4x+10)-(7x-6)= | | x(x*.053)=973.23 | | 2/3(1/2y-5/6)=y-1 | | 4x^3-2x+36=0 | | 13+3=8x+15 | | 0.3-1= | | 3x+4+(2r-3)+8r= | | 13x+8=7+17 | | 2x^2-8x-36=0 | | 0.3x-1x= | | 2x^2-8y-36=0 | | -7+-7= | | x^4-14x^3+71x^2-154x+120=0 | | f(x)=6x^2-11x-35 | | x-(y+6)=76 | | 0=150x-x^2 | | 2log[5](x)=log[5](x+15)+log[5](4) |