Math, asked by joycebassey835, 1 month ago

121 = 7 + 3 * 7 * x + 3. find x​

Answers

Answered by abhaynirwan2003
0

Answer:

x = 37 / 7.

Step-by-step explanation:

121 = 7 + 3 * 7 * x + 3 ;

121 - 7 -3 = 3 * 7 * x ;

111/3 = 7 * x ;

x = 37/7

Answered by ratandey1810
0

Answer:

LHS=121 RHS =7 + 3 * 7 * x + 3.

LHS=121. RHS=10*3*7*x+3

LHS=121. RHS=30*7*x+3

LHS=121. RHS=210*x+3

LHS=121. RHS=210+3*x

LHS=121 RHS=213*x

Now,

121÷213

=0.5680751174

Therefore x=0.5680751174

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