Question

10x-15=3x-64
pls tell me fast what will be the answer with the full solution please​

Answer 1

SOLUTION

TO SOLVE

$\displaystyle \sf{ 10x - 15 = 3x - 64 }$

EVALUATION

Here the given equation is

$\displaystyle \sf{ 10x - 15 = 3x - 64 }$

We solve for x as below

$\displaystyle \sf{ 10x - 15 = 3x - 64 }$

$\displaystyle \sf{ \implies 10x - 3x = - 64 + 15}$

$\displaystyle \sf{ \implies 7x = - 49}$

$\displaystyle \sf{ \implies x = - \frac{49}{7} }$

$\displaystyle \sf{ \implies x = - 7 }$

FINAL ANSWER

Hence the required value of x = - 7

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