Mathematics: How do i show my work for -3(5-2x)-3x=3

How do i show my work for -3(5-2x)-3x=3 - id352334576000, marxusalexander6552

gerardogonzale2294

15.01.2022

x=6

Step-by-step explanation:

3(5-2x)-3x=3

-15+6x-3x=3

-15+3x=3

3x=3+15

3x= 18

x=6

0,0(0 оценок)

halltristan657

02.02.2020

step by step:

subtract 9 from both sides

6x+9-9>8x+8-9

simplify

6x>8x-1

subtract 8x from both sides

6x-8x>8x-1-8x

$\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}$

$\left(-2x\right)\left(-1\right)$

$\mathrm{Divide\:both\:sides\:by\:}2$

$\frac{2x}{2}$

Simplify

0,0(0 оценок)