+ 158. Suppose -10*n - 5*n = -i. Solve -4*l - 4*u = -n, -2*l + 4*u = 2*l - 16 for l.
4
Suppose 5*d - 15 = 2*d, -4*b + 19 = 3*d. Let z(o) = 4*o**3 + 3*o - 3. Let i be z(b). Suppose t = -0 + 2. Solve 3*y + 4*c + 8 = t*c, 4*y + i*c + 16 = 0 for y.
0
Let p(o) = o**2 + 27*o + 52. Let f be p(-2). Solve f*i = -9*t + 14*t - 3, t + 5 = -i for t.
-1
Let l(o) = 3*o**3 + 36*o**2 + 106*o + 9. Let g be l(-7). Solve g*v + 4*d - 4 = -20, 0 = v + d + 4 for v.
0
Let s(y) = 32*y - 252. Let r be s(9). Let m be (r/5)/((-8)/(-20)). Solve -4*h + m = k, 4*k = k - 5*h + 26 for k.
2
Suppose -577 + 25 = -2*n. Suppose 267 = -3*l + n. Solve 3*z + 3*i - 24 = 0, l = -2*i + 9 for z.
5
Suppose -j = n - 17, -n + j = -2*j - 17. Let a = n - 17. Solve -4*p + 4*i + 12 = a, 2*p - 7 - 5 = 4*i for p.
0
Let u(j) = 2*j + 6. Let h be u(3). Suppose 18*z - 21*z = -h. Solve -z*r + 5*n - 29 = 0, 2*r - 2 = -r - n for r.
-1
Suppose 143*a = 142*a - 2*q + 26, -3*q - 91 = -5*a. Solve 4*g - 2*k = a, -k + 2*k - 2 = -2*g for g.
3
Let k(m) = -2*m**2 - m + 1. Let n(x) = 3*x**2 + 20*x + 79. Let s(d) = k(d) + n(d). Let q be s(-13). Solve 2*p + 0*u - 21 = 3*u, -q*p - 19 = 5*u for p.
3
Let v = 1 + 40. Let t = -36 + v. Suppose t*y = -4*s + 28, -y - 3*s + 5 + 5 = 0. Solve 0 = y*d - 3*k + 7, 2*d - 27 = 5*d + 5*k for d.
-4
Let r(a) = a**3 + 6*a**2 - 6*a + 9. Let x be (1/3)/(8/(-216)). Let g = -16 - x. Let i be r(g). Solve 0 = -7*n + 3*n - 4, -2*n = -i*f + 12 for f.
5
Suppose -5 = -5*z + 4*l + 12, 3*z - 18 = 5*l. Let c be (z + (-1 - 1))*5. Let s be (0 - 1) + 5/c + 5. Solve 3*q = 12, t - 6*t = -s*q + 2 for t.
2
Let c(g) = 2*g**2 - 27*g + 94. Let w be c(6). Solve -1 = m + 4*v, -5*v = w*m - 51 + 55 for m.
-1
Let f = 1 - 0. Let d be 1*(-5)/15 + (-26)/3. Let c be ((-3)/d)/(25/2175). Solve 20 = -4*a + q, -5*q - f = -2*a - c for a.
-4
Let y = -346 - -350. Suppose -200*q + 201*q - y = 0. Solve -d - z = -3 + 6, -2*d - 10 = q*z for d.
-1
Let t(x) = x**3 + x**2 - 6*x + 5. Let g be t(2). Let p = -18 + 32. Solve -2*r + 2*y = p, -3*r + 7*r - g*y + 30 = 0 for r.
-5
Let z = -3255 - -3265. Let s(h) = -2*h - 1. Let l be s(-1). Let i be 4 + -2*l/1. Solve -k = i, o - 2*o - 4*k - z = 0 for o.
-2
Let d = 669 - 666. Suppose 0 = -z + a + a + 1, -2*z + 2 = -d*a. Solve 0 = 3*y + 3*u - 3, 0 = -4*u + z + 3 for y.
0
Let s(l) = -2*l**3 + 20*l**2 + 22*l - 23. Let w be s(10). Let m = -193 + w. Solve 5*k - 16 = m*q, 3 + 4 = -q + 2*k for q.
1
Let u be (9/6)/((-486)/(-1296)). Solve -2*n - t - 23 = -6*t, u*n - 14 = -2*t for n.
1
Let w be 2/12*6 + 4. Suppose 4*v = 3*f - 12, w*v = f + f - 1. Solve -d + 3*m - 4 = -2, 0 = 4*d + 4*m - f for d.
1
Let d be ((3/(-8))/(102/816))/(3/(-4)). Solve 0*h - h - 5 = -g, -h + d*g = 14 for h.
-2
Suppose -8*y + 6 + 82 = 0. Suppose x = 3*z - 11, -z + 10*x + 1 = y*x. Solve 2*n + 10 = -5*a - z*n, 4*n = 3*a - 1 for a.
-1
Suppose 0 = -30*x + 34*x - 12. Suppose 0*h = -4*h + 5*l + 31, 0 = 3*h + x*l - 3. Solve 0 = 5*k + 2*o - 18, -h*k + 10 + 10 = 3*o for k.
2
Let n = -760 - -794. Suppose 40 = -25*q + 30*q + 4*x, 2*q = 2*x + n. Solve 0 = 2*t - 6*t + 4*p - 24, t - 4*p = -q for t.
-4
Suppose 228 = -9*o + 66*o. Solve -5*x + 12 = 2*g, 2*x = o*g + 275 - 251 for x.
4
Let q be (203 - 212) + 13/1. Solve -4*o + 0 = 5*z - 30, q*z = 8 for o.
5
Let v be (8/24*-21 - -6) + 6. Suppose -2*h = 2*x + 5 + 11, -h - 4 = 0. Let p be 4*2/x*-1. Solve o - 3 = v*b + p, -b + o = -3 for b.
-2
Let m be (6 - 200/12)/((-4)/30). Let k = 85 - m. Solve 0 = k*d + 15, 0 = h - 4*d - 3 - 5 for h.
-4
Let q = 71 + -67. Suppose -q*d + 6*g = 5*g - 22, -5*g + 28 = 3*d. Solve -2*o + 6 = -5*c + c, c + 2*o - d = 0 for c.
0
Let z be (-5)/40*1 - 1586/(-16). Let j = -87 + z. Solve 5*b - 5 = -2*u + j, 35 = -5*u + 3*b for u.
-4
Suppose 9 = 3*p, -5*b = 5*p - 5 - 5. Let w be 3/(b - -4 - 2). Solve 11 = w*t - 2*t + 2*h, 0 = -4*h + 16 for t.
3
Suppose 2*x - 16 = -4*k, -x = 5*k - 0*k - 17. Suppose 28 + 14 = -k*t. Let m = t + 20. Solve -3*b + 3*r = m, 4*b - 3*r + 3 = -2 for b.
1
Let w(p) be the third derivative of -p**5/30 - 49*p**4/24 - 11*p**3/3 - 13*p**2 + 2. Let i be w(-24). Solve d = -b + i + 3, 20 = b + 4*d for b.
0
Suppose 0 = -35*j + 22*j + 65. Solve z + 5 = 4*p, -23*p + 25 = -j*z - 20*p for z.
-5
Let i be (5 - 1)*(3 - 18/8). Suppose i = -40*o + 43*o. Solve 5*u + c + 7 = 0, 2*c = -3 - o for u.
-1
Let s = 1599 + -1593. Solve -5*n = -3*x - 16, s = n + n - x for n.
2
Suppose 37*r + 41*r - 156 = 0. Solve -r*i - 7*x + 2*x = 29, -2*x - 12 = i for i.
-2
Let o be -5*((-30)/60 - (-9)/30). Solve 4*m + 23 = 4*w - o, 0 = m + 2 for w.
4
Let d = 165 - 148. Suppose -4*c = d - 29. Solve -c*f + t + t = 5, 2*f = 4*t + 2 for f.
-3
Let y be (3 + 0)/((-3)/(-4)*1). Suppose y*s + 10 = 30. Solve -4*d - 8 = -8*d + i, d = s*i - 17 for d.
3
Suppose 205 = 616*s - 575*s. Solve 31 = -s*y + 6, 0 = m + y for m.
5
Let u be 2*(8 - 9 - -5). Solve 3*p - u = r - 5*r, -2*p - 5*r = -10 for p.
0
Suppose -146 = -10*b + 11*b. Let z = -98 - b. Let y = z - 46. Solve x = 5*d + 17, -d + y*x = d + 2 for d.
-4
Let k(b) be the third derivative of -b**5/60 - 3*b**4/4 + 65*b**3/6 - 2*b**2 - 11. Let w be k(-21). Solve -3*n + 5*p + 24 = n, -7 = n + w*p for n.
1
Suppose 0 = -10*j - 12*j. Solve -2*y + j = 4*f - 2, 4*y = 4 for f.
0
Let v = 9645 + -9640. Solve 0 = 3*r - v*c - 2 - 7, -2*c - 16 = 5*r for r.
-2
Suppose -3*o + 36 + 0 = 0. Let q = 294 + -298. Let m be (o - 5) + 1 + q. Solve t = -5*s + 10 + 2, s - 15 = m*t for s.
3
Let q be ((-10)/(-5))/(2 - 16/6). Let f be (1 + q)/(0 + (-4)/26). Suppose -2*i - f = -v, -6*i = -9*i - 15. Solve -2*p - 2*w = -6, v*p + 3 = -2*w + 3*w for p.
0
Suppose 81 = 27*g - 27. Suppose g*h - 79 = -15. Solve -d + 4 = n + 5, -5*n + 2*d = -h for n.
2
Let d be ((-2 - -1)*2)/(-10*16/400). Solve 8*y - 3*y = -d*m - 15, -2*m - 15 = 5*y for y.
-3
Suppose 0 = 5*j, -11*k - 20 = -15*k - 4*j. Solve 17*c + 11 = x + 19*c, x + k*c = 20 for x.
5
Let z be (-98)/(-21) + (-20)/12. Suppose 2*o - 2*f = 24 + 10, 15 = z*f. Solve 13 + o = -2*d + 5*b, 3*d + 5*b = 10 for d.
-5
Let u be (6 - 2)/1 - 51/(-2 + -1). Solve 25*p = -t + u*p - 17, -3*t + p - 12 = 0 for t.
-5
Suppose 162*a + 192 = 226*a. Solve -6*y + 10*y - a*n + 12 = 0, 3*y = n - 4 for y.
0
Let m(i) = -i**2 + 17*i - 9. Let p be m(13). Let x = p + -52. Let t be x/(-12) + (-9)/12. Solve 5 = -5*q - 2*z - 3, t = 3*z + 12 for q.
0
Let t = 3986 - 3982. Solve -t*i - 5*u = -11*u - 8, 3*i - u + 1 = 0 for i.
-1
Suppose 0 = 13*d + 9 + 472. Let g = 114 + d. Let l = 100 - g. Solve -5*q = -2*t + l, 3 = 3*q + 3*t - 0*t for q.
-3
Let p = 46 + -37. Let m = -45 + 49. Solve 4*v - 5*c - 45 = 0, p*v - m*v = -5*c for v.
5
Suppose -i + 5*i - 16 = 0, -3*j + 51 = 3*i. Suppose 3*n - 2*c = 2*c + j, 2*c = 4*n - 14. Solve 0 = -y + 3*a - 9 - 4, 0 = 5*y + n*a + 11 for y.
-4
Suppose -5 = p, -4*n + 3*n = 2*p - 6. Suppose 11*s - n*s = -25. Solve -4*z - t + 14 = 2*t, -3*z = -s*t - 25 for z.
5
Let r = 6 - 0. Suppose 418*v - 501 = -897*v + 2129. Solve 2*f + 2*g - 18 = -v*f, -2*g = -r for f.
3
Suppose -13*l + 170 + 194 = 0. Suppose -33*w + l - 28 = 0. Solve -2*a + o + 0*o + 9 = w, 5*o = -15 for a.
3
Let f(u) = u**3 + 10*u**2 + 8*u - 6. Let z be f(-9). Let r(d) = 0 - z + 1 - d. Let q be r(-6). Solve -q - 6 = 3*n - j, 10 = -5*n + 3*j for n.
-5
Let x(s) = -2*s**3 - 5*s**2 - 5*s - 1. Let o be (196/(-6))/((-12)/(-18)). Let j = o - -46. Let k be x(j). Solve -4*a + 11 = -3*r, -k = -r - 0*r - 4*a for r.
3
Let l(z) = z**3 - 15*z**2 + 25*z + 12. Let f be l(14). Let g = 170 - f. Let d be 2 - 3 - -4*1. Solve -2*u + d = -n, g*n = 10 + 2 for u.
3
Let p = 68 + -61. Suppose -5*w + p*w = 12. Suppose -3*c + 0 = -w. Solve -c*h - 3*i - 4 = -0*h, -5*i = 0 for h.
-2
Let u(o) = -o + 0*o + 7*o - 2*o + 2. Let c be u(3). Suppose 11*j = c*j. Solve j = -3*a + 5*w + 20, -w - 3 = -4*a + 1 for a.
0
Suppose -5*y = 2*b - 12, 4*y = 8*b - 13*b - 4. Suppose -3*a = -6, -3 + 45 = y*t - a. Solve 4*o + 5*x - 35 = 0, -x - t = -4*o + 2*x for o.
5
Suppose 2*y = -2*y - 4*r + 8, r = -2*y + 8. Let g(v) = -4*v + 23. Let w be g(y). Let h be (-3)/(-2)*-2*w. Solve 0 = 3*u - 2*u + 2*o, -h*u = 5*o + 2 for u.
-4
Let z(a) = -a. Let x be z(-4). Let w(l) = l**2 + 3*l - 7. Let u be w(2). Suppose 0 = -u*v + 2*j + 5, j + 6 = 4*j. Solve 5*r + v*p + 14 = 1, -x*r - p = 9 for r.
-2
Suppose -2*k + 2*l + 57 = 3*k, -4*l = -4*k + 48. Let i be k + 3 + (0 - 5). Suppos