If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5(x2) + -1 = 15(2x) + -2 Reorder the terms: -1 + 5x2 = 15(2x) + -2 Remove parenthesis around (2x) -1 + 5x2 = 15 * 2x + -2 Multiply 15 * 2 -1 + 5x2 = 30x + -2 Reorder the terms: -1 + 5x2 = -2 + 30x Solving -1 + 5x2 = -2 + 30x Solving for variable 'x'. Reorder the terms: -1 + 2 + -30x + 5x2 = -2 + 30x + 2 + -30x Combine like terms: -1 + 2 = 1 1 + -30x + 5x2 = -2 + 30x + 2 + -30x Reorder the terms: 1 + -30x + 5x2 = -2 + 2 + 30x + -30x Combine like terms: -2 + 2 = 0 1 + -30x + 5x2 = 0 + 30x + -30x 1 + -30x + 5x2 = 30x + -30x Combine like terms: 30x + -30x = 0 1 + -30x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 0.2 + -6x + x2 = 0 Move the constant term to the right: Add '-0.2' to each side of the equation. 0.2 + -6x + -0.2 + x2 = 0 + -0.2 Reorder the terms: 0.2 + -0.2 + -6x + x2 = 0 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + -6x + x2 = 0 + -0.2 -6x + x2 = 0 + -0.2 Combine like terms: 0 + -0.2 = -0.2 -6x + x2 = -0.2 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -0.2 + 9 Reorder the terms: 9 + -6x + x2 = -0.2 + 9 Combine like terms: -0.2 + 9 = 8.8 9 + -6x + x2 = 8.8 Factor a perfect square on the left side: (x + -3)(x + -3) = 8.8 Calculate the square root of the right side: 2.966479395 Break this problem into two subproblems by setting (x + -3) equal to 2.966479395 and -2.966479395.Subproblem 1
x + -3 = 2.966479395 Simplifying x + -3 = 2.966479395 Reorder the terms: -3 + x = 2.966479395 Solving -3 + x = 2.966479395 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 2.966479395 + 3 Combine like terms: -3 + 3 = 0 0 + x = 2.966479395 + 3 x = 2.966479395 + 3 Combine like terms: 2.966479395 + 3 = 5.966479395 x = 5.966479395 Simplifying x = 5.966479395Subproblem 2
x + -3 = -2.966479395 Simplifying x + -3 = -2.966479395 Reorder the terms: -3 + x = -2.966479395 Solving -3 + x = -2.966479395 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -2.966479395 + 3 Combine like terms: -3 + 3 = 0 0 + x = -2.966479395 + 3 x = -2.966479395 + 3 Combine like terms: -2.966479395 + 3 = 0.033520605 x = 0.033520605 Simplifying x = 0.033520605Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.966479395, 0.033520605}
| 14(34)=121+11x | | 76=5x+3y | | 7+2n=8 | | 8(x+3)-6=4x+4(4+x) | | 2in/5ft | | 2x^2-9/x^2-9 | | 2logx=80x-150 | | 0.1n=25+0.05n(n-200) | | 14x-21=12x+15 | | 68=4x+3(1+3x) | | -6b+4+4b=-3b+q | | 76=2x+5y | | 4(3-t)= | | F-12=-f-14 | | 60x+1=60 | | 2*3-3(x-4)=3-3 | | 86=-2v+6(1-3v) | | 4^(7-3x)=1/16 | | 45-900=90 | | 5In(x-8)=1 | | 6X+10-8=26 | | 8x-60=60 | | (X+y+1)dx+(3x+3y-1)dy=0 | | 4(2x+6)=8x-3.3 | | 1/2(4x-2)=10 | | 5x+24=180 | | 4(2x+6)=8x-3 | | 2a^2-3[3b-2b(b+4)]= | | x^2-x-28=2 | | X^3+6=2x^2+5x | | 72+5x=14x | | -1-2x=17-20x |