4x + 5=3x+204x\:+\:5=3x+204x+5=3x+20
16x4−812x−34\frac{16x^4-81}{2x-3^4}2x−3416x4−81
2.38+32.38+32.38+3
(6b−2)(6b+2)\left(6b-2\right)\left(6b+2\right)(6b−2)(6b+2)
10x+−1010x+-1010x+−10
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!