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Solve: 8.7x + 3.9 = 86.8
Solve: 8.7 x + 3.9 = 86.8 => 2.04 or 2.86 or 0.49 or 0.98..
Solve: - 10x - 8 = 5x + 52
Solve: - 10 x - 8 = 5 x + 52 => 4 or 6 or - 4 or - 6..
Solve the linear system.6x + 7y = 39 8x - 7y = 3
Solve the linear system. 6 x + 7 y = 39 8 x - 7 y = 3 => (2, 2) or (3, 3) or (2, 3) or (4, 3)..
Solve the proportion. n : 8 = 25 : 40
Solve the proportion. n : 8 = 25 : 40 => 5-1 or 5+1 or 5+2 or 5..
Solve:j8 + 41.87 = 8(j - 4)
Solve: j 8 + 41.87 = 8( j - 4) => 9.38 or 9.61 or 5.73 or 52.42..
Solve the equation 23x - 49 = 8.
Solve the equation 2 3 x - 49 = 8. => x = 52 3 or x = 19 or x = 3 52 or x = 5 3..
Solve the equation: - 6(8 + x) + 5 = 3 (x + 3)
Solve the equation: - 6(8 + x ) + 5 = 3 ( x + 3) => x = 26 5 or x = - 52 9 or x = - 26 5 or x = 52 9..
Solve for x.84x(x + 3) = 2x
Solve for x . 8 4 x ( x + 3 ) = 2 x => 79 2 or 26 or 39 or 77 2..
Linear Equations in One Variable
x = 6 Solve: R.H.S By cross multiplying: 3 (x 2 - 5x + 6) = (x - 1) (3x - 8) 3x 2 - 15x + 18 = 3x 2 - 8x - 3x + 8 3x 2 - 15x + 18 = 3x 2 - 11x + 8 3x 2 - 15x - 3x 2 + 11x = 8 - 18 -4x = - 10 4x = ..
x = 6 Solve: R.H.S By cross multiplying: 3 (x 2 - 5x + 6) = (x - 1) (3x - 8) 3x 2 - 15x + 18 = 3x 2 - 8x - 3x + 8 3x 2 - 15x + 18 = 3x 2 - 11x + 8 3x 2 - 15x - 3x 2 + 11x = 8 - 18 -4x = - 10 4x = ..See what our Users say :
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