Seudónimo Seudónimo

04-06-2019
Mathematics

contestada

Can some one explain to me what substitution is and how to use it to solve equations?

Respuesta :

NotYoursEither NotYoursEither

04-06-2019

Answer:

Step-by-step explanation:

Say that your equation is 2x+4=8, x=2

you would plug in the 2 where your x is so, 2(2) +4=8

then you'd solve regularly.

Hope my answer has helped you!

Answer Link

Otras preguntas

Which descriptions from the list below accurately describe the relationship between triangle ABC and triangle DEF? Check all that apply

Evaluate 7a-5b when a=4 and b=3

Find an equation for the line below.

Which island group of India lies to its south west ?

The "bleaching" of plant leaves is caused by: A.water pollution B.poor soil quality C.air pollution D.excess bacteria

Which of the of the following groups ranked highest in the Spanish colonial caste system? A. Penninsulares B. Creoles C. Negros D. India

What are the types of chemicals that must have a material safety data sheet?

What are color highlights? A. Small touches of color used to emphasize parts of an artwork B. The use of primary colors throughout an artwork to create a cheerf

Which pair of lines in these poetic passages uses onomatopoeia? Weary with toil, I haste me to my bed, The dear repose for limbs with travel tired, But then beg

"explain the difference between risky and riskless arbitrage."