Question

What is the solution for −40 = 10c?

Answer 1

SOLUTION

TO SOLVE

$\sf{ - 40 = 10c}$

EVALUATION

Here the given equation is

$\sf{ - 40 = 10c} \: \: \: .....(1)$

We solve it as below

$\sf{ - 40 = 10c}$

$\sf{ \implies - 10c = 40}$

Dividing both sides by - 10 we get

$\sf{ \implies c = - 4}$

VERIFICATION

Putting c = - 4 in both sides of Equation (1) we get

$\sf{ - 40 = 10 \times ( - 4)}$

$\sf{ \implies \: - 40 = - 40}$

Hence verified

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