.
3
Let r be (36/(4 + 8))/(1 - 3/4). Suppose 4*f = -f + 15. Solve -f*y + 2*i + 8 = -5*y, 3*y - 4*i = -r for y.
-4
Suppose 0 = -2*j - 2*w + 4 + 8, 5*j = 3*w - 2. Suppose j*g = -g. Suppose -4*n + 3*n = 0. Solve 3*y + g*y = -2*l + 20, n = y + 5*l - 24 for y.
4
Suppose -p - 16 - 2 = -4*w, -5*p - 10 = -4*w. Solve -5*k - 4*q + p*q + 5 = 0, 3*k = -3*q - 6 for k.
3
Suppose 5*a + 116 = -3*g, g + 2*a + 20 = 5*a. Let l = g + 35. Solve -2*w - 2 = 4*u + l*w, 0 = -5*u + 2*w + 14 for u.
2
Let l = 1 - 1. Suppose -2*r - 3*r = l. Let z = 0 - r. Solve -3*q + 18 = 5*n, -4*n - 3*q - q + 16 = z for n.
3
Suppose s - 3*w + 24 - 2 = 0, -5*s - 55 = -4*w. Let c be s/35 + 2/10. Solve i + 4*z = -c*i - 2, 0 = -i + 3*z - 2 for i.
-2
Let p = 25 + -17. Let s(d) = 7*d**3 + 50*d**2 + 7*d + 2. Let n be s(-7). Solve p = -4*a, 0 = 3*q + n*a + 2*a + 17 for q.
-3
Let v = 0 - -3. Suppose v*r - 3 = 3. Let k be 0/(-1) + r + 1. Solve -4 = -5*b - 0*b + 4*x, -16 = -b - k*x for b.
4
Let j = 47 + 9. Let v = j - 56. Solve -2*h = 2*c + 2, 0*c - 4*c - h + 11 = v for c.
4
Suppose 2*v + 2*d + 3 = 1, 4*v - 14 = 2*d. Solve -5*x = l + 7, -v*l - 3 + 0 = -x for l.
-2
Let k = -347 + 205. Let h = 146 + k. Solve 5*u + r = -3 - 14, 2*u = h*r - 20 for u.
-4
Let d(m) = -m**3 - 4*m**2 + 8*m - 4. Let v be d(-6). Solve 3*g + 0*g = 5*t - v, -t + 4*g = -4 for t.
4
Let w(q) = q**3 + 15*q**2 - 16*q + 4. Let a be w(-16). Solve -2*n + 5*u = -0*u - 35, -10 = -a*n - 2*u for n.
5
Suppose -5*y - 5*d = -25, 5*y + 3*d + 20 = 9*y. Solve -2 - 13 = 3*x, 3*i = y*x + 19 for i.
-2
Suppose 2*u - 3*h - 2*h - 24 = 0, 0 = -3*u + 5*h + 26. Solve -2*s = -2*z + u, -21 = -s - 3*s - z for s.
4
Let q(r) = -r**3 + 7*r**2 - r + 9. Let b be q(7). Suppose 2 = j + 2*x, j - b*x = -4*j + 10. Solve -t + j*g = 6, 5*t + 5*g = g - 2 for t.
-2
Suppose a - 2 = 8. Let l be 5/(-3)*(-3)/1. Suppose 4*f + 0*h - 18 = -l*h, -4*h + 4 = -2*f. Solve -i + f*b - a = 2*i, 10 = -i + 4*b for i.
-2
Suppose -2*j = -3*l + 4, 2 = -5*l - 5*j - 8. Solve -1 = -q - 2*h - 0, l = 5*q - 4*h + 37 for q.
-5
Suppose -26 = -2*i - 8*d + 4*d, 3*d - 30 = -5*i. Solve i*g - 7 = -0*p - 2*p, 3*p - 3*g = 3 for p.
2
Let k(w) be the first derivative of -w**4/4 + w**2 + w - 5. Let c be k(-1). Solve -8 = -d + 4*i, c*d - i - 7 = d for d.
-4
Let d(g) be the third derivative of g**6/120 + g**5/4 + 13*g**4/24 - 7*g**3/3 + 17*g**2. Let s be d(-14). Solve -2*u - l - 3 - 6 = s, 21 = -5*u - 2*l for u.
-3
Suppose 5*w = -2*i - 0*w + 255, -i + 3*w + 155 = 0. Let z = -135 + i. Solve 2*t - 3*k + 35 = -3*t, 9 = 4*t + z*k for t.
-4
Let o = 71 - 69. Solve o*b = -n - 2, 5*n = 4*b + n - 8 for b.
0
Let b = -232 - -237. Solve 4*u = 4*x - 0*u - 20, -b*x - 2*u = -4 for x.
2
Suppose -2*p - 20 = -r + 2*p, -p = -r + 5. Let x be 2 + r*2/(-4). Suppose 2*z = -l + 4, -l - 8 = -3*l + 3*z. Solve -x = o, l*i + 2 = 7*o - 4*o for i.
-2
Let v = 16 - 1. Let x be -4*v/(-20) + 1. Solve x*q - 5*h = -2*h - 18, -q = -4*h + 11 for q.
-3
Let h(t) = t - 9. Let p be h(-6). Let w = p + 19. Suppose y + 2*c - 10 = 6*c, 2*c = -w*y + 4. Solve 3*r - y*d - 16 = -d, -r - 3*d = -2 for r.
5
Suppose -5*w + 4*a = -40, 5*w + 5*a = -2 - 3. Let j be (-24)/(-20)*(0 - (-10)/w). Solve -2*c + 4*s + 11 = c, -j*c - 3*s - 24 = 0 for c.
-3
Let w(u) = -3*u + 3. Let t be w(1). Suppose t = -7*l + 14. Solve 4 = -4*z + l*z + d, 3*z = 5*d + 8 for z.
-4
Suppose -141 = 2*i + 89. Let v = i + 127. Solve v = 4*k, 0*k + 3*k - 6 = -r for r.
-3
Suppose 0 = -y + 4*z - 16, 0*z = 5*y + 2*z - 8. Let u be (-3)/(-10)*-4*-35. Suppose 17 = -5*x + u. Solve -3*v = -v + c - x, y = c - 5 for v.
0
Let h be (2/(-5))/(9/(-540)). Suppose -3*y + h = 3*y. Let w = 10 + -8. Solve 2*z + y*t = -4, 3 + 3 = -w*t for z.
4
Let a(h) = -h**3 - 6*h**2 - 4*h + 7. Let l = -10 - -5. Let t be a(l). Let n(g) = -g - 5. Let k be n(-9). Solve 5*y - 14 = t*i, 5*i - k*y = 5 - 23 for i.
-2
Let p = -739 + 741. Solve -14 = x + p*f - 7, 0 = 4*x - 5*f - 11 for x.
-1
Suppose -t + 63*n - 60*n = 0, 4*t = 5*n. Solve r + c - 10 = 0, c - 9 + 4 = t for r.
5
Let j be (-1 + (0 - 3)*1)*-1. Solve -4*x - 9 = 2*y - y, j*y = -2*x + 6 for y.
3
Let t(l) = -4*l**2 - 16*l + 2. Let y be t(-4). Solve -4*r = 2*n + y*n + 4, -5*r = 3*n - 5 for n.
-5
Let c = -32 - -43. Let a = c + -9. Solve -2*n - 3*o = 2*o + 22, -a*o = -5*n + 3 for n.
-1
Suppose -5 = -2*u - z, 5*u - z - 4*z = 5. Suppose m - 1 - u = 0. Solve -2*c + 5*d + 16 = 0, m*c + 3*d = 7*c - 4 for c.
-2
Let i = -41 - -46. Suppose 0*k - v = 4*k + 4, -2*k + 2*v + 8 = 0. Let l = 0 - k. Solve i*q + p = -l*p - 2, -p + 2 = q for q.
-1
Let x(t) = t**2 + 3*t - 5. Let y be x(-6). Let u = y + 40. Let f = -31 + u. Solve -2*s = -5*r - f, 0 = 2*s - 5*s + 2*r + 11 for s.
1
Suppose 3*m - 48 = -9*m. Suppose 2*i - 84 = -m*i. Solve -5*z + 2*d = 1, -z - i = -3*z - 4*d for z.
1
Let l be ((-18)/(-3))/((-30)/(-20)). Suppose l*u = -5 + 13. Solve -3*r + 16 = -y, -u*y = 2*y + 5*r - 4 for y.
-4
Let m(x) be the second derivative of -x**3/3 - 5*x**2 + 11*x. Let q be m(-6). Solve 0 = -2*w - q*y, -y + 10 = 3*w + 4*y for w.
-5
Let u = 148 + -141. Solve -3*n + 6 = 2*y + n, 2*n = 3*y + u for y.
-1
Suppose 5*o = -a + 2*o - 9, 3*a - 3*o + 39 = 0. Let j be (-6)/(-21) + a/(-7). Suppose -3*l - j*l = -20. Solve -h - l*m + 2 = 0, 4 = 3*m + 1 for h.
-2
Let w be (9/(-18))/(1/(-8)). Suppose -4 = 6*o - w*o + 4*g, -3*o = 2*g - 10. Solve -4*l + o = -2*y - 2*l, -5*l = 0 for y.
-3
Suppose -7 + 53 = 2*x + 2*d, 3*x + d - 63 = 0. Solve 0 = 2*o - 2*v + 9 - 1, -5*o - 3*v = -x for o.
1
Suppose -28 = -11*o + 49. Solve 0 = i - 4*i - 9, -2*a - i = -o for a.
5
Let l be 26*(21/(-14))/(-3). Solve o - i = -7, -o - i + l = 2*i for o.
-2
Let s(l) = -21*l - 2 - 23*l + 43*l - 4*l**3. Let j be s(-2). Solve 0*n = -4*g + 3*n - j, -5*g + 3*n - 37 = 0 for g.
-5
Let r be (-11)/(9/3 - 4). Suppose 16*p = r*p + 20. Solve 0 = 4*g - 2*h - 22, h + p - 14 = -5*g for g.
3
Suppose -7*b + 6 = -3*b - 2*p, 5*b + 9 = -3*p. Suppose b = -9*o + 12*o - 9. Solve q = 4*q - y + 5, o*y = -5*q + 15 for q.
0
Suppose -a + 4*j - 10 = 0, -2*a - 5*j = -7 - 12. Let s be (a/4)/((-4)/(-8)). Let f = 5 + s. Solve f = -4*p - 2*c, -p + c + 1 = -5 for p.
1
Suppose -3*a + 191 = 188. Solve 3 + a = r - 4*w, 2*r + 4*w - 8 = 0 for r.
4
Suppose 16*k - 346 = -106. Solve -c + 3*c = -3*q - 3, 4*c + k = 3*q for q.
1
Let m(l) = -9*l**2 + 18 + 16*l + 12*l**2 - 2*l**2. Let s be m(-15). Suppose 2*a + 8 = s*a. Solve k - 3*p + 6 = -k, 2*p = a for k.
3
Let m(b) = 3 - 4*b + 3*b**2 + 5*b + 2*b. Let k be m(-2). Let c = k - 3. Solve -c - 3 = y + 2*i, -5*y - 3*i - 31 = 0 for y.
-5
Let r(s) = s**2 + 4*s + 8. Let n be r(-2). Solve -5*j + t - 22 = 0, 5*j + n*t + 37 = -0*t for j.
-5
Let d(n) = -n**2 + 12*n + 1. Let k be d(8). Let x be 6/(-9) + (-88)/3. Let y = k + x. Solve 3*h + 3*a = -y, -5*h - 25 = -0*a - 5*a for h.
-3
Suppose -4*m + m = -18. Suppose 6 = 3*t - m. Suppose a - 23 = -t*x, 0 = -a - 3*x - 0*x + 18. Solve 0 = 3*h - a, -4*i - 6 - 10 = 4*h for i.
-5
Suppose 4*v - v - 27 = 0. Suppose -4*k + 7 + v = 0. Suppose 3*i + d - 5 - 4 = 0, 0 = -2*i - 5*d + 6. Solve -i*y - y = 3*g + 4, 4*y + 4*g + k = 0 for y.
-1
Let z be 20/(-90) + 1*43/(-9). Let h(s) = -8*s - 12. Let o be h(z). Solve 2*x = -4*u - 2*x + o, -2 = -2*u + x for u.
3
Let s(i) = -7*i**3 - 2*i**2 - 3*i. Let f be s(-1). Solve 3*c + 2*o + f = 0, 0*o - o + 3 = -2*c for c.
-2
Suppose 509 - 418 = 7*k. Solve 2*h + 5*i = -33, -h - h - i - k = 0 for h.
-4
Let r(l) be the third derivative of l**5/60 - l**4/3 + 2*l**2. Let i be r(6). Let k be (-4)/i - 70/(-6). Solve 3*d = -k, 3*d + 12 = v + 4 for v.
-4
Let d = 35 + -46. Let f = 5 - d. Let k be (0 - 20)*(-8)/f. Solve 3*z = z, k = -2*n - z for n.
-5
Let v be 4 + (6 - 7) + 2/(-2). Let l = 13 - 10. Suppose 1 - l = -n. Solve -2*a - n = -4*r, -v*r = -3*a - 0 + 1 for r.
1
Let i = -827 - -829. Solve i*v = 5*p - 9 + 32, 0 = -p - 4*v + 13 for p.
-3
Let y = -16 - -19. Suppose -4*u = -y*u. Let j = u + 5. Solve 25 = -j*x + 4*n, 4*x + 5*n - 21 = -0*n for x.
-1
Let p(y) = -y**2 - 9*y - 13. Suppose w = 14 + 1. Let g be w/(-2)*12/15. Let n be p(g). Solve 5*d = -n*r + 25, d = -4*r - 2*d + 19 for r.
4
Suppose 0 - 12 = -3*l. Solve -l*d = 2*x - 6, 3*d + 3 = 4*x - 3*x for d.
0
Let j be ((-4)/12)/((-7)/(-126)) + 9. Suppose 0*n + n - 3*p = 18, -2*n = p - 8. Solve -j*z - 2 = 4*a, -4*z - a = -0*a - n for z.
2
Let o(k) = -k - 21. Sup