Math, asked by 26willisa, 4 days ago

a. 5+2(x+4)=3(x+1)+2

b. 7x+6(x-2)=5x-3

c. 7-3+3(3x+4)=6x-8

d. 5x+3(2x+2)+94

e. 71-2x=x+5(2x-4)

f. 89-10x=-7x+2(4x-5)

g. 7x+3(x-9)-4x+2x=23-2x

h. 4x+3(7x+8)=4+5(2+x)

Answers

Answered by Jiya0071
2

Answer:

a. 5+2(x+4)=3(x+1)+2

  • 5+2x+8=3x+3+2
  • 13+2x=3x+5
  • 3x-2x=13-5
  • x=8
Answered by XxMrAlcoholicxX
3

7+6(−2)=5−3</p><p></p><p>7x+{\color{#c92786}{6(x-2)}}=5x-3</p><p></p><p>7+6−12=5−3</p><p></p><p>

7+6−12=5−3</p><p></p><p>{\color{#c92786}{7x}}+{\color{#c92786}{6x}}-12=5x-3</p><p></p><p> \\ 13−12=5−3</p><p></p><p>

x =  \frac{9}{8}

13−12=5−3</p><p></p><p>13x-12=5x-3</p><p></p><p> \\ 13−12+12=5−3+12</p><p></p><p>

13=5+9

13=5+9</p><p></p><p>13x=5x+9</p><p></p><p> \\ 13−5=5+9−5</p><p></p><p>

8=9

8=9</p><p></p><p>8x=9</p><p></p><p>8 \div 8=9 \div 8</p><p></p><p>

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