Question

ajuda ae se puder por a conta valeu​

Answer 1

Resposta:A) x=6

B)x=6

C)x=-3

D)x=0

E)x=5

F)x=15

G)x=5

Explicação passo-a-passo:

Answer 2

Explicação passo-a-passo:

$a)18x-43=65\\18x=65+43\\18x=108\\x=\frac{108}{18}\\\\x=6$

$b)23x-16=14-17x\\23x+17x=14+16\\40x=30\\x=\frac{30}{40}\\\\x=\frac{3}{4}$

$c)3+x=0\\x=-3$

$d)23x+2=2\\23x=2-2\\23x=0\\x=\frac{0}{23} \\\\x=0$

$e)12-7+4x=25\\5+4x=25\\4x=25-5\\4x=20\\x=\frac{20}{4}\\\\x=5$

$f)5x-3x=30\\2x=30\\x=\frac{30}{2} \\\\x=15$

$g)4x+10=45-3x\\4x+3x=45-10\\7x=35\\x=\frac{35}{7} \\\\x=5$