step by step algebra solvers

Algebra Calculator

Log Calculator

The algebra calculator solves indicial logarithmic equations and more, providing step-by-step solutions.

\log_3(1/27)
\log 27- \log 91
\frac{1}{3}\log 27=81
4^{x-1} = 2^{2x+1}

fractions solvers

9/13 + 5/12
\frac{2}{7}-\frac{9}{16}
1/3 \times 4/9
13/5, 17/9, 100/23

Factor caculator

2, 6, 18, 24
9, 18, 27, 54
5, 15, 45

percentages

p\%=\left(\frac{error}{correct value} \right) \times 100 \%
\frac{a}{b}\times100\%
\frac{a\times b}{100}=\frac{a}{100}\times\frac{b}{100}
p\%=\frac{Final \ – Initial}{Initial} \times 100\%
c\%=b\times\frac{100}{a}
a+b\% \times\frac{a}{100}

number sequences

2/4 + 1/6
\log 27- \log 91
\frac{1}{3}\log 27=81
2/4 + 1/6

permutation and combination

^nC_r=\frac{n!}{r!\left(n-r\right)!}
^nP_r=\frac{n!}{\left(n-r\right)!}

ratio, direct & indirect proportion

\frac{x_1}{x_2} = \frac{y_1}{y_2}
\frac{x_1}{x_2} = \frac{y_2}{y_1}

Algebra calculator

AlgebraPop math calculator solves mathematical equations and problems. From basic arithmetic to complex quadratic equations, this calculator is equipped to handle it all with ease.