Help me by solving the above linear equation using the 'cross multiplication method' only. ☺️. AND I WOULD ALSO LIKE TO THANK YOU IF, YOU SOLVE THE EQUATION.
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The answer is x=11
10 - (x-1/2) - (x-2/3) = x-3/4
To be able to cross multiply you have to simplify the left side of the equation first. You can do this by giving everything a common denominator (6 in this case).
60/6 - (6x-3/6) - (6x-4/6) = x-3/4
Then simplify
-5x+67/6 = x-3/4
And now cross multiply
4(-5x+67) = 6(x-3)
-20x+268 = 6x+(-18)
And you can finish the equation to get x=11.
Hopefully this helps.
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