Suppose 0 = -4*o + 4*f + 7 + 1, -f = -4. Let t be (-25)/(-3 - (0 + -2)). Solve d + t = o*d for d.

Let f be (3 + -7)/((-6)/15). Suppose -4*b - 2 - 6 = 0, -5*a - f = 5*b. Solve a*r - 5*r = -15 for r.

3

Suppose 4*j + 17 = -x + 94, 0 = 5*j + 5*x - 115. Let u be (-2)/3 - j/(-27). Let c be 4/(-8)*6 + 8. Solve u = -c*t + 2 - 7 for t.

-1

Let m(y) = -y3 + y2 - 2*y + 4. Let o be m(0). Solve o = -r - r for r.

-2

Suppose f - 2 + 4 = 0, -4*l + 5*f + 42 = 0. Solve 3*s = 5*s - l for s.

4

Let m be -3*-2*²⁄₁₂. Let k(b) = -b3 + 17*b2 - 42*b. Let r be k(14). Solve m = -r*x + x for x.

1

Let w(d) = -d**2 + 5d + 6. Let l be ((-3)/6 - 0)-10. Let x be w(l). Suppose g - x*r + r = 17, 2*g + 5 = -3*r. Solve g*y = y - 3 for y.

-3

Suppose -3*n = 5*u - n + 31, 4*u + 8 = 4*n. Let o be -1 - u/(¹⁵⁄₁₂). Suppose -2 = -y + 3. Solve o*b - y*b = 10 for b.

-5

Suppose 24 = a + 4*c, -4*a - 5*c = -0*a - 41. Let z(s) = s3 + 3*s2 - 3*s. Let g be z(-3). Solve a*k - k = -g for k.

-3

Let v = 1 - 3. Let q be 1 + (0 - (v + 3)). Solve -6*r + 4*r = q for r.

0

Let p be 6/(-9) + (-40)/(-6). Let x(z) = z**2 - 6*z + 7. Let s be x(p). Solve -2*y - 20 = -s*y for y.

4