Question

simple equations
please explain the method to solve problems and equations
if it becomes helpful i will mark them as brainliest!!!!​

Answer 1

in 1 equation there are various methods . do whatever you can to solve ..

in case of 2 equation there are 3 methods such as substitution , elimination and cross multiplication.

see achu there is not a perfect method

u just have to proceed somewhere

Answer 2

Hey there,
the important and critical formula of simple equation is (P×R×T) /100...Using this formula you can even get rate or principal or time by putting it linear equation. Simple interest is really very important for class 7 which is then followed by compound interest in class 8 and further up... Use must know what the question is asking you... Use should first see on the numerical values and then translate your question in your own language (I.e. Your mother tongue)......


HOPE IT HELPED YOU....... :-)