Respuesta :
Answer:
x = 3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5x + 29 (x − 3) = 7x − 6
5x + (29) (x) + (29) (−3) = 7x + −6 (Distribute)
5x + 29x + −87 = 7x + −6
(5x + 29x) + (−87) = 7x − 6 (Combine Like Terms)
34x + −87 = 7x − 6
34x − 87 = 7x − 6
Step 2: Subtract 7x from both sides.
34x − 87 −7x = 7x −6 −7x
27x − 87 = −6
Step 3: Add 87 to both sides.
27x − 87 + 87 = −6 + 87
27x = 81
Step 4: Divide both sides by 27.
27x/27 = 81/27
x = 3
Hope it helps!!
Answer:
[tex]x=0[/tex], or [tex]0=0[/tex]
Step-by-step explanation:
[tex]5x+2\left(x-3\right)=7x-6[/tex]
[tex]Expand\:2(x-3):2x-6[/tex]
[tex]5x+2x-6=7x-6[/tex]
[tex]\mathrm{Add\:similar\:elements:}\:5x+2x=7x[/tex]
[tex]7x-6=7x-6[/tex]
[tex]\mathrm{Add\:}6\mathrm{\:to\:both\:sides}[/tex]
[tex]7x-6+6=7x-6+6[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]7x=7x[/tex]
[tex]\mathrm{Subtract\:}7x\mathrm{\:from\:both\:sides}[/tex]
[tex]Simplify[/tex]
[tex]0=0[/tex]
[tex]\mathrm{Both\:sides\:are\:equal}[/tex]
[tex]\mathrm{True\:for\:all}\:x[/tex]