Math, asked by baburam69060, 10 months ago

find the value of x. 5x-2[x-{4x+10-5(-x-10+5)}]=454​

Answers

Answered by warylucknow
0

The value of x is \frac{128}{7}.

Step-by-step explanation:

The expression is:

5x-2[x-\{4x+10-5(-x-10+5)\}]=454

Solve for x as follows:

5x-2[x-\{4x+10-5(-x-10+5)\}]=454

5x-2[x-\{4x+10+5x+50-25\}]=454

5x-2[x-\{9x+35\}]=454

5x-2[x-9x-35]=454

5x-2x+18x+70=454

21x+70=454

21x=454-70\\21x=384

x=\frac{384}{21}

x=\frac{128}{7}

Thus, the value of x is \frac{128}{7}.

Similar questions