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Brilliant_brown [7]
3 years ago
14

Solve for x 4(x+7)+98x+45+7y=567

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
5 0

Answer:

x  =  247/51  −  7y/102

Step-by-step explanation:

much love

<33

lmk if thats right ;)

Brrunno [24]3 years ago
4 0

Subtract 73  from both sides of the equation.

102x+7y=567-73

Subtract 7y from both sides of the equation.

102x=567-73-7y

Subtract 73 from 567

102x=494-7y

Divide each term by 102 and simplify

Divide each term 102x=494-7y by 102

\frac{102x}{102} =\frac{494}{102} +\frac{-7y}{102}

Cancel the greatest common factor which is 102x/102

\frac{102x}{102} =\frac{494}{102} +\frac{-7y}{102}

Divide x by 1x\frac{492}{102} +\frac{-7y}{102}

Cancel the common factor is 494 and 102

Factor 2 out of 494

x\frac{2(247)}{102} +\frac{-7y}{102}

Factor 2 out of 102

\frac{2*247}{2*51} +\frac{-7y}{102}

Cancel the common factor which is 2

Rewrite the expression.x=\frac{247}{51} +\frac{-7y}{102}

Move the negative in front of the fraction

\frac{247}{51} -\frac{7y}{102}

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